<?xml encoding="UTF-8"?>

<!ELEMENT text (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
                |Math|inline-block|verbatim|break|graphics|tabular
                |picture|note|indexmark|ERROR)*>
<!ATTLIST text
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  depth CDATA #IMPLIED
  pad-width CDATA #IMPLIED
  pad-height CDATA #IMPLIED
  xoffset CDATA #IMPLIED
  yoffset CDATA #IMPLIED
  align (left|center|right|justified) #IMPLIED
  vattach (top|middle|bottom) #IMPLIED
  font CDATA #IMPLIED
  size CDATA #IMPLIED
  color CDATA #IMPLIED
  framed CDATA #IMPLIED>

<!ELEMENT emph (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
                |Math|inline-block|verbatim|break|graphics|tabular
                |picture|note|indexmark|ERROR)*>
<!ATTLIST emph
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT acronym (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
                   |Math|inline-block|verbatim|break|graphics|tabular
                   |picture|note|indexmark|ERROR)*>
<!ATTLIST acronym
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  name CDATA #REQUIRED>

<!ELEMENT rule EMPTY>
<!ATTLIST rule
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  depth CDATA #IMPLIED
  pad-width CDATA #IMPLIED
  pad-height CDATA #IMPLIED
  xoffset CDATA #IMPLIED
  yoffset CDATA #IMPLIED
  align (left|center|right|justified) #IMPLIED
  vattach (top|middle|bottom) #IMPLIED>

<!ELEMENT ref (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
               |Math|inline-block|verbatim|break|graphics|tabular
               |picture|note|indexmark|ERROR)*>
<!ATTLIST ref
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  idref IDREF #IMPLIED
  labelref CDATA #IMPLIED
  href CDATA #IMPLIED
  show CDATA #IMPLIED
  title CDATA #IMPLIED>

<!ELEMENT anchor (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
                  |Math|inline-block|verbatim|break|graphics|tabular
                  |picture|note|indexmark|ERROR)*>
<!ATTLIST anchor
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED>

<!ELEMENT cite (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
                |Math|inline-block|verbatim|break|graphics|tabular
                |picture|note|indexmark|ERROR)*>
<!ATTLIST cite
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT bibref (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
                  |Math|inline-block|verbatim|break|graphics|tabular
                  |picture|note|indexmark|ERROR)*>
<!ATTLIST bibref
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  idref IDREF #IMPLIED
  bibrefs CDATA #IMPLIED
  show CDATA #IMPLIED
  separator CDATA #IMPLIED
  yyseparator CDATA #IMPLIED>

<!ELEMENT note (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
                |Math|p|equation|equationgroup|quote|block|listingblock
                |itemize|enumerate|description|inline-block|verbatim
                |break|graphics|tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST note
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  mark CDATA #IMPLIED>

<!ELEMENT ERROR (#PCDATA)*>
<!ATTLIST ERROR
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT indexmark (indexphrase)*>
<!ATTLIST indexmark
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  see_also CDATA #IMPLIED
  style CDATA #IMPLIED>

<!ELEMENT indexphrase (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                       |bibref|Math|inline-block|verbatim|break|graphics
                       |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST indexphrase
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  key CDATA #IMPLIED>

<!ELEMENT p (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref|Math
             |inline-block|verbatim|break|graphics|tabular|picture|note
             |indexmark|ERROR)*>
<!ATTLIST p
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT constraint (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                      |bibref|Math|inline-block|verbatim|break|graphics
                      |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST constraint
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  hidden CDATA #IMPLIED>

<!ELEMENT equation (Math|MathFork|text|tabular|note|indexmark|ERROR
                    |constraint)*>
<!ATTLIST equation
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED>

<!ELEMENT equationgroup (equationgroup|equation|block|note|indexmark
                         |ERROR|constraint)*>
<!ATTLIST equationgroup
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED>

<!ELEMENT MathFork (Math,MathBranch*)>
<!ATTLIST MathFork
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT MathBranch (Math|tr|td)*>
<!ATTLIST MathBranch
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  format CDATA #IMPLIED>

<!ELEMENT quote (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
                 |Math|inline-block|verbatim|break|graphics|tabular
                 |picture|note|indexmark|ERROR)*>
<!ATTLIST quote
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT block (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
                 |Math|inline-block|verbatim|break|graphics|tabular
                 |picture|note|indexmark|ERROR)*>
<!ATTLIST block
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  depth CDATA #IMPLIED
  pad-width CDATA #IMPLIED
  pad-height CDATA #IMPLIED
  xoffset CDATA #IMPLIED
  yoffset CDATA #IMPLIED
  align (left|center|right|justified) #IMPLIED
  vattach (top|middle|bottom) #IMPLIED>

<!ELEMENT listingblock ((p|equation|equationgroup|quote|block|listingblock|itemize|enumerate|description|inline-block|verbatim|break|graphics|tabular|picture|note|indexmark|ERROR)*)*>
<!ATTLIST listingblock
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED>

<!ELEMENT break EMPTY>
<!ATTLIST break
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT inline-block (p|equation|equationgroup|quote|block
                        |listingblock|itemize|enumerate|description
                        |inline-block|verbatim|break|graphics|tabular
                        |picture|note|indexmark|ERROR)*>
<!ATTLIST inline-block
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  depth CDATA #IMPLIED
  pad-width CDATA #IMPLIED
  pad-height CDATA #IMPLIED
  xoffset CDATA #IMPLIED
  yoffset CDATA #IMPLIED
  align (left|center|right|justified) #IMPLIED
  vattach (top|middle|bottom) #IMPLIED>

<!ELEMENT verbatim (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                    |bibref|Math|inline-block|verbatim|break|graphics
                    |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST verbatim
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  font CDATA #IMPLIED>

<!ELEMENT itemize (item)*>
<!ATTLIST itemize
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED>

<!ELEMENT enumerate (item)*>
<!ATTLIST enumerate
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED>

<!ELEMENT description (item)*>
<!ATTLIST description
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED>

<!ELEMENT item (tag?,
                (para|theorem|proof|figure|table|listing|note|indexmark
                 |ERROR)*)>
<!ATTLIST item
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED>

<!ELEMENT tag (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
               |Math|inline-block|verbatim|break|graphics|tabular
               |picture|note|indexmark|ERROR)*>
<!ATTLIST tag
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  open CDATA #IMPLIED
  close CDATA #IMPLIED>

<!ELEMENT graphics EMPTY>
<!ATTLIST graphics
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  imagesrc CDATA #IMPLIED
  imagewidth CDATA #IMPLIED
  imageheight CDATA #IMPLIED
  description CDATA #IMPLIED
  graphic CDATA #REQUIRED
  options CDATA #IMPLIED>

<!ELEMENT para (p|equation|equationgroup|quote|block|listingblock
                |itemize|enumerate|description|inline-block|verbatim
                |break|graphics|tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST para
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED>

<!ELEMENT theorem (title?,
                   (para|theorem|proof|figure|table|listing|note
                    |indexmark|ERROR)*)>
<!ATTLIST theorem
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED>

<!ELEMENT proof (title?,
                 (para|theorem|proof|figure|table|listing|note|indexmark
                  |ERROR)*)>
<!ATTLIST proof
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED>

<!ELEMENT figure ((p|equation|equationgroup|quote|block|listingblock
                   |itemize|enumerate|description|inline-block|verbatim
                   |break|graphics|tabular|picture|note|indexmark
                   |ERROR)*
                  |caption|toccaption)*>
<!ATTLIST figure
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED
  placement CDATA #IMPLIED>

<!ELEMENT table ((p|equation|equationgroup|quote|block|listingblock
                  |itemize|enumerate|description|inline-block|verbatim
                  |break|graphics|tabular|picture|note|indexmark|ERROR)*
                 |caption|toccaption)*>
<!ATTLIST table
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED
  placement CDATA #IMPLIED>

<!ELEMENT listing ((p|equation|equationgroup|quote|block|listingblock
                    |itemize|enumerate|description|inline-block|verbatim
                    |break|graphics|tabular|picture|note|indexmark
                    |ERROR)*
                   |caption|toccaption)*>
<!ATTLIST listing
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED
  placement CDATA #IMPLIED>

<!ELEMENT caption (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
                   |Math|inline-block|verbatim|break|graphics|tabular
                   |picture|note|indexmark|ERROR)*>
<!ATTLIST caption
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT toccaption (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                      |bibref|Math|inline-block|verbatim|break|graphics
                      |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST toccaption
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT Math (XMath)*>
<!ATTLIST Math
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  imagesrc CDATA #IMPLIED
  imagewidth CDATA #IMPLIED
  imageheight CDATA #IMPLIED
  description CDATA #IMPLIED
  xml:id ID #IMPLIED
  mode (display|inline) #IMPLIED
  tex CDATA #IMPLIED
  content-tex CDATA #IMPLIED
  text CDATA #IMPLIED>

<!ELEMENT XMath (XMApp|XMTok|XMRef|XMHint|XMArg|XMWrap|XMDual|XMText
                 |XMArray)*>
<!ATTLIST XMath
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT XMTok (#PCDATA)*>
<!ATTLIST XMTok
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  role CDATA #IMPLIED
  open CDATA #IMPLIED
  close CDATA #IMPLIED
  argopen CDATA #IMPLIED
  argclose CDATA #IMPLIED
  separators CDATA #IMPLIED
  punctuation CDATA #IMPLIED
  possibleFunction CDATA #IMPLIED
  xml:id ID #IMPLIED
  name CDATA #IMPLIED
  meaning CDATA #IMPLIED
  omcd CDATA #IMPLIED
  style CDATA #IMPLIED
  font CDATA #IMPLIED
  size CDATA #IMPLIED
  color CDATA #IMPLIED
  scriptpos CDATA #IMPLIED
  thickness CDATA #IMPLIED>

<!ELEMENT XMApp (XMApp|XMTok|XMRef|XMHint|XMArg|XMWrap|XMDual|XMText
                 |XMArray)*>
<!ATTLIST XMApp
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  role CDATA #IMPLIED
  open CDATA #IMPLIED
  close CDATA #IMPLIED
  argopen CDATA #IMPLIED
  argclose CDATA #IMPLIED
  separators CDATA #IMPLIED
  punctuation CDATA #IMPLIED
  possibleFunction CDATA #IMPLIED
  xml:id ID #IMPLIED
  name CDATA #IMPLIED
  meaning CDATA #IMPLIED
  scriptpos CDATA #IMPLIED>

<!ELEMENT XMDual ((XMApp|XMTok|XMRef|XMHint|XMArg|XMWrap|XMDual|XMText
                   |XMArray),
                  (XMApp|XMTok|XMRef|XMHint|XMArg|XMWrap|XMDual|XMText
                   |XMArray))>
<!ATTLIST XMDual
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  role CDATA #IMPLIED
  open CDATA #IMPLIED
  close CDATA #IMPLIED
  argopen CDATA #IMPLIED
  argclose CDATA #IMPLIED
  separators CDATA #IMPLIED
  punctuation CDATA #IMPLIED
  possibleFunction CDATA #IMPLIED
  xml:id ID #IMPLIED>

<!ELEMENT XMHint EMPTY>
<!ATTLIST XMHint
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  role CDATA #IMPLIED
  open CDATA #IMPLIED
  close CDATA #IMPLIED
  argopen CDATA #IMPLIED
  argclose CDATA #IMPLIED
  separators CDATA #IMPLIED
  punctuation CDATA #IMPLIED
  possibleFunction CDATA #IMPLIED
  xml:id ID #IMPLIED
  name CDATA #IMPLIED
  meaning CDATA #IMPLIED
  style CDATA #IMPLIED>

<!ELEMENT XMText (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
                  |Math|inline-block|verbatim|break|graphics|tabular
                  |picture)*>
<!ATTLIST XMText
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  role CDATA #IMPLIED
  open CDATA #IMPLIED
  close CDATA #IMPLIED
  argopen CDATA #IMPLIED
  argclose CDATA #IMPLIED
  separators CDATA #IMPLIED
  punctuation CDATA #IMPLIED
  possibleFunction CDATA #IMPLIED
  xml:id ID #IMPLIED>

<!ELEMENT XMWrap (XMApp|XMTok|XMRef|XMHint|XMArg|XMWrap|XMDual|XMText
                  |XMArray)*>
<!ATTLIST XMWrap
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  role CDATA #IMPLIED
  open CDATA #IMPLIED
  close CDATA #IMPLIED
  argopen CDATA #IMPLIED
  argclose CDATA #IMPLIED
  separators CDATA #IMPLIED
  punctuation CDATA #IMPLIED
  possibleFunction CDATA #IMPLIED
  xml:id ID #IMPLIED
  name CDATA #IMPLIED
  meaning CDATA #IMPLIED
  style CDATA #IMPLIED>

<!ELEMENT XMArg (XMApp|XMTok|XMRef|XMHint|XMArg|XMWrap|XMDual|XMText
                 |XMArray)*>
<!ATTLIST XMArg
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  role CDATA #IMPLIED
  open CDATA #IMPLIED
  close CDATA #IMPLIED
  argopen CDATA #IMPLIED
  argclose CDATA #IMPLIED
  separators CDATA #IMPLIED
  punctuation CDATA #IMPLIED
  possibleFunction CDATA #IMPLIED
  xml:id ID #IMPLIED
  rule CDATA #IMPLIED>

<!ELEMENT XMRef EMPTY>
<!ATTLIST XMRef
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  role CDATA #IMPLIED
  open CDATA #IMPLIED
  close CDATA #IMPLIED
  argopen CDATA #IMPLIED
  argclose CDATA #IMPLIED
  separators CDATA #IMPLIED
  punctuation CDATA #IMPLIED
  possibleFunction CDATA #IMPLIED
  xml:id ID #IMPLIED
  idref IDREF #IMPLIED>

<!ELEMENT XMArray (XMRow)*>
<!ATTLIST XMArray
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  role CDATA #IMPLIED
  open CDATA #IMPLIED
  close CDATA #IMPLIED
  argopen CDATA #IMPLIED
  argclose CDATA #IMPLIED
  separators CDATA #IMPLIED
  punctuation CDATA #IMPLIED
  possibleFunction CDATA #IMPLIED
  xml:id ID #IMPLIED
  name CDATA #IMPLIED
  meaning CDATA #IMPLIED
  style CDATA #IMPLIED
  vattach (top|bottom) #IMPLIED
  width CDATA #IMPLIED>

<!ELEMENT XMRow (XMCell)*>
<!ATTLIST XMRow
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT XMCell (XMApp|XMTok|XMRef|XMHint|XMArg|XMWrap|XMDual|XMText
                  |XMArray)*>
<!ATTLIST XMCell
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  colspan CDATA #IMPLIED
  rowpan CDATA #IMPLIED
  align CDATA #IMPLIED
  width CDATA #IMPLIED
  border CDATA #IMPLIED
  thead CDATA #IMPLIED>

<!ELEMENT tabular (thead|tfoot|tbody|tr)*>
<!ATTLIST tabular
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  vattach (top|middle|bottom) #IMPLIED
  width CDATA #IMPLIED>

<!ELEMENT thead (tr)*>
<!ATTLIST thead
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT tfoot (tr)*>
<!ATTLIST tfoot
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT tbody (tr)*>
<!ATTLIST tbody
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT tr (td)*>
<!ATTLIST tr
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT td (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref|Math
              |p|equation|equationgroup|quote|block|listingblock|itemize
              |enumerate|description|inline-block|verbatim|break
              |graphics|tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST td
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  colspan CDATA #IMPLIED
  rowspan CDATA #IMPLIED
  align CDATA #IMPLIED
  width CDATA #IMPLIED
  border CDATA #IMPLIED
  thead CDATA #IMPLIED>

<!ELEMENT picture (g|rect|line|circle|path|arc|wedge|ellipse|polygon
                   |bezier|parabola|curve|dots|grid|clip|text|emph
                   |acronym|rule|anchor|ref|cite|bibref|Math
                   |inline-block|verbatim|break|graphics|tabular|picture
                   |note|indexmark|ERROR)*>
<!ATTLIST picture
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  x CDATA #IMPLIED
  y CDATA #IMPLIED
  r CDATA #IMPLIED
  rx CDATA #IMPLIED
  ry CDATA #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  fill CDATA #IMPLIED
  stroke CDATA #IMPLIED
  stroke-width CDATA #IMPLIED
  stroke-dasharray CDATA #IMPLIED
  transform CDATA #IMPLIED
  terminators CDATA #IMPLIED
  arrowlength CDATA #IMPLIED
  points CDATA #IMPLIED
  showpoints CDATA #IMPLIED
  displayedpoints CDATA #IMPLIED
  arc CDATA #IMPLIED
  angle1 CDATA #IMPLIED
  angle2 CDATA #IMPLIED
  arcsepA CDATA #IMPLIED
  arcsepB CDATA #IMPLIED
  curvature CDATA #IMPLIED
  imagesrc CDATA #IMPLIED
  imagewidth CDATA #IMPLIED
  imageheight CDATA #IMPLIED
  description CDATA #IMPLIED
  clip CDATA #IMPLIED
  baseline CDATA #IMPLIED
  unitlength CDATA #IMPLIED
  xunitlength CDATA #IMPLIED
  yunitlength CDATA #IMPLIED
  tex CDATA #IMPLIED
  content-tex CDATA #IMPLIED>

<!ELEMENT g (g|rect|line|circle|path|arc|wedge|ellipse|polygon|bezier
             |parabola|curve|dots|grid|clip|text|emph|acronym|rule
             |anchor|ref|cite|bibref|Math|inline-block|verbatim|break
             |graphics|tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST g
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  x CDATA #IMPLIED
  y CDATA #IMPLIED
  r CDATA #IMPLIED
  rx CDATA #IMPLIED
  ry CDATA #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  fill CDATA #IMPLIED
  stroke CDATA #IMPLIED
  stroke-width CDATA #IMPLIED
  stroke-dasharray CDATA #IMPLIED
  transform CDATA #IMPLIED
  terminators CDATA #IMPLIED
  arrowlength CDATA #IMPLIED
  points CDATA #IMPLIED
  showpoints CDATA #IMPLIED
  displayedpoints CDATA #IMPLIED
  arc CDATA #IMPLIED
  angle1 CDATA #IMPLIED
  angle2 CDATA #IMPLIED
  arcsepA CDATA #IMPLIED
  arcsepB CDATA #IMPLIED
  curvature CDATA #IMPLIED
  pos CDATA #IMPLIED
  framed CDATA #IMPLIED
  frametype (rect|circle|oval) #IMPLIED
  fillframe CDATA #IMPLIED
  boxsep CDATA #IMPLIED
  shadowbox CDATA #IMPLIED
  doubleline CDATA #IMPLIED>

<!ELEMENT rect EMPTY>
<!ATTLIST rect
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  x CDATA #IMPLIED
  y CDATA #IMPLIED
  r CDATA #IMPLIED
  rx CDATA #IMPLIED
  ry CDATA #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  fill CDATA #IMPLIED
  stroke CDATA #IMPLIED
  stroke-width CDATA #IMPLIED
  stroke-dasharray CDATA #IMPLIED
  transform CDATA #IMPLIED
  terminators CDATA #IMPLIED
  arrowlength CDATA #IMPLIED
  points CDATA #IMPLIED
  showpoints CDATA #IMPLIED
  displayedpoints CDATA #IMPLIED
  arc CDATA #IMPLIED
  angle1 CDATA #IMPLIED
  angle2 CDATA #IMPLIED
  arcsepA CDATA #IMPLIED
  arcsepB CDATA #IMPLIED
  curvature CDATA #IMPLIED>

<!ELEMENT line EMPTY>
<!ATTLIST line
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  x CDATA #IMPLIED
  y CDATA #IMPLIED
  r CDATA #IMPLIED
  rx CDATA #IMPLIED
  ry CDATA #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  fill CDATA #IMPLIED
  stroke CDATA #IMPLIED
  stroke-width CDATA #IMPLIED
  stroke-dasharray CDATA #IMPLIED
  transform CDATA #IMPLIED
  terminators CDATA #IMPLIED
  arrowlength CDATA #IMPLIED
  points CDATA #IMPLIED
  showpoints CDATA #IMPLIED
  displayedpoints CDATA #IMPLIED
  arc CDATA #IMPLIED
  angle1 CDATA #IMPLIED
  angle2 CDATA #IMPLIED
  arcsepA CDATA #IMPLIED
  arcsepB CDATA #IMPLIED
  curvature CDATA #IMPLIED>

<!ELEMENT polygon EMPTY>
<!ATTLIST polygon
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  x CDATA #IMPLIED
  y CDATA #IMPLIED
  r CDATA #IMPLIED
  rx CDATA #IMPLIED
  ry CDATA #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  fill CDATA #IMPLIED
  stroke CDATA #IMPLIED
  stroke-width CDATA #IMPLIED
  stroke-dasharray CDATA #IMPLIED
  transform CDATA #IMPLIED
  terminators CDATA #IMPLIED
  arrowlength CDATA #IMPLIED
  points CDATA #IMPLIED
  showpoints CDATA #IMPLIED
  displayedpoints CDATA #IMPLIED
  arc CDATA #IMPLIED
  angle1 CDATA #IMPLIED
  angle2 CDATA #IMPLIED
  arcsepA CDATA #IMPLIED
  arcsepB CDATA #IMPLIED
  curvature CDATA #IMPLIED>

<!ELEMENT wedge EMPTY>
<!ATTLIST wedge
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  x CDATA #IMPLIED
  y CDATA #IMPLIED
  r CDATA #IMPLIED
  rx CDATA #IMPLIED
  ry CDATA #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  fill CDATA #IMPLIED
  stroke CDATA #IMPLIED
  stroke-width CDATA #IMPLIED
  stroke-dasharray CDATA #IMPLIED
  transform CDATA #IMPLIED
  terminators CDATA #IMPLIED
  arrowlength CDATA #IMPLIED
  points CDATA #IMPLIED
  showpoints CDATA #IMPLIED
  displayedpoints CDATA #IMPLIED
  arc CDATA #IMPLIED
  angle1 CDATA #IMPLIED
  angle2 CDATA #IMPLIED
  arcsepA CDATA #IMPLIED
  arcsepB CDATA #IMPLIED
  curvature CDATA #IMPLIED>

<!ELEMENT arc EMPTY>
<!ATTLIST arc
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  x CDATA #IMPLIED
  y CDATA #IMPLIED
  r CDATA #IMPLIED
  rx CDATA #IMPLIED
  ry CDATA #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  fill CDATA #IMPLIED
  stroke CDATA #IMPLIED
  stroke-width CDATA #IMPLIED
  stroke-dasharray CDATA #IMPLIED
  transform CDATA #IMPLIED
  terminators CDATA #IMPLIED
  arrowlength CDATA #IMPLIED
  points CDATA #IMPLIED
  showpoints CDATA #IMPLIED
  displayedpoints CDATA #IMPLIED
  arc CDATA #IMPLIED
  angle1 CDATA #IMPLIED
  angle2 CDATA #IMPLIED
  arcsepA CDATA #IMPLIED
  arcsepB CDATA #IMPLIED
  curvature CDATA #IMPLIED>

<!ELEMENT circle EMPTY>
<!ATTLIST circle
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  x CDATA #IMPLIED
  y CDATA #IMPLIED
  r CDATA #IMPLIED
  rx CDATA #IMPLIED
  ry CDATA #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  fill CDATA #IMPLIED
  stroke CDATA #IMPLIED
  stroke-width CDATA #IMPLIED
  stroke-dasharray CDATA #IMPLIED
  transform CDATA #IMPLIED
  terminators CDATA #IMPLIED
  arrowlength CDATA #IMPLIED
  points CDATA #IMPLIED
  showpoints CDATA #IMPLIED
  displayedpoints CDATA #IMPLIED
  arc CDATA #IMPLIED
  angle1 CDATA #IMPLIED
  angle2 CDATA #IMPLIED
  arcsepA CDATA #IMPLIED
  arcsepB CDATA #IMPLIED
  curvature CDATA #IMPLIED>

<!ELEMENT ellipse EMPTY>
<!ATTLIST ellipse
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  x CDATA #IMPLIED
  y CDATA #IMPLIED
  r CDATA #IMPLIED
  rx CDATA #IMPLIED
  ry CDATA #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  fill CDATA #IMPLIED
  stroke CDATA #IMPLIED
  stroke-width CDATA #IMPLIED
  stroke-dasharray CDATA #IMPLIED
  transform CDATA #IMPLIED
  terminators CDATA #IMPLIED
  arrowlength CDATA #IMPLIED
  points CDATA #IMPLIED
  showpoints CDATA #IMPLIED
  displayedpoints CDATA #IMPLIED
  arc CDATA #IMPLIED
  angle1 CDATA #IMPLIED
  angle2 CDATA #IMPLIED
  arcsepA CDATA #IMPLIED
  arcsepB CDATA #IMPLIED
  curvature CDATA #IMPLIED>

<!ELEMENT path EMPTY>
<!ATTLIST path
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  x CDATA #IMPLIED
  y CDATA #IMPLIED
  r CDATA #IMPLIED
  rx CDATA #IMPLIED
  ry CDATA #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  fill CDATA #IMPLIED
  stroke CDATA #IMPLIED
  stroke-width CDATA #IMPLIED
  stroke-dasharray CDATA #IMPLIED
  transform CDATA #IMPLIED
  terminators CDATA #IMPLIED
  arrowlength CDATA #IMPLIED
  points CDATA #IMPLIED
  showpoints CDATA #IMPLIED
  displayedpoints CDATA #IMPLIED
  arc CDATA #IMPLIED
  angle1 CDATA #IMPLIED
  angle2 CDATA #IMPLIED
  arcsepA CDATA #IMPLIED
  arcsepB CDATA #IMPLIED
  curvature CDATA #IMPLIED>

<!ELEMENT bezier EMPTY>
<!ATTLIST bezier
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  x CDATA #IMPLIED
  y CDATA #IMPLIED
  r CDATA #IMPLIED
  rx CDATA #IMPLIED
  ry CDATA #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  fill CDATA #IMPLIED
  stroke CDATA #IMPLIED
  stroke-width CDATA #IMPLIED
  stroke-dasharray CDATA #IMPLIED
  transform CDATA #IMPLIED
  terminators CDATA #IMPLIED
  arrowlength CDATA #IMPLIED
  points CDATA #IMPLIED
  showpoints CDATA #IMPLIED
  displayedpoints CDATA #IMPLIED
  arc CDATA #IMPLIED
  angle1 CDATA #IMPLIED
  angle2 CDATA #IMPLIED
  arcsepA CDATA #IMPLIED
  arcsepB CDATA #IMPLIED
  curvature CDATA #IMPLIED>

<!ELEMENT curve EMPTY>
<!ATTLIST curve
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  x CDATA #IMPLIED
  y CDATA #IMPLIED
  r CDATA #IMPLIED
  rx CDATA #IMPLIED
  ry CDATA #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  fill CDATA #IMPLIED
  stroke CDATA #IMPLIED
  stroke-width CDATA #IMPLIED
  stroke-dasharray CDATA #IMPLIED
  transform CDATA #IMPLIED
  terminators CDATA #IMPLIED
  arrowlength CDATA #IMPLIED
  points CDATA #IMPLIED
  showpoints CDATA #IMPLIED
  displayedpoints CDATA #IMPLIED
  arc CDATA #IMPLIED
  angle1 CDATA #IMPLIED
  angle2 CDATA #IMPLIED
  arcsepA CDATA #IMPLIED
  arcsepB CDATA #IMPLIED
  curvature CDATA #IMPLIED>

<!ELEMENT parabola EMPTY>
<!ATTLIST parabola
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  x CDATA #IMPLIED
  y CDATA #IMPLIED
  r CDATA #IMPLIED
  rx CDATA #IMPLIED
  ry CDATA #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  fill CDATA #IMPLIED
  stroke CDATA #IMPLIED
  stroke-width CDATA #IMPLIED
  stroke-dasharray CDATA #IMPLIED
  transform CDATA #IMPLIED
  terminators CDATA #IMPLIED
  arrowlength CDATA #IMPLIED
  points CDATA #IMPLIED
  showpoints CDATA #IMPLIED
  displayedpoints CDATA #IMPLIED
  arc CDATA #IMPLIED
  angle1 CDATA #IMPLIED
  angle2 CDATA #IMPLIED
  arcsepA CDATA #IMPLIED
  arcsepB CDATA #IMPLIED
  curvature CDATA #IMPLIED>

<!ELEMENT dots EMPTY>
<!ATTLIST dots
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  x CDATA #IMPLIED
  y CDATA #IMPLIED
  r CDATA #IMPLIED
  rx CDATA #IMPLIED
  ry CDATA #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  fill CDATA #IMPLIED
  stroke CDATA #IMPLIED
  stroke-width CDATA #IMPLIED
  stroke-dasharray CDATA #IMPLIED
  transform CDATA #IMPLIED
  terminators CDATA #IMPLIED
  arrowlength CDATA #IMPLIED
  points CDATA #IMPLIED
  showpoints CDATA #IMPLIED
  displayedpoints CDATA #IMPLIED
  arc CDATA #IMPLIED
  angle1 CDATA #IMPLIED
  angle2 CDATA #IMPLIED
  arcsepA CDATA #IMPLIED
  arcsepB CDATA #IMPLIED
  curvature CDATA #IMPLIED>

<!ELEMENT grid EMPTY>
<!ATTLIST grid
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  x CDATA #IMPLIED
  y CDATA #IMPLIED
  r CDATA #IMPLIED
  rx CDATA #IMPLIED
  ry CDATA #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  fill CDATA #IMPLIED
  stroke CDATA #IMPLIED
  stroke-width CDATA #IMPLIED
  stroke-dasharray CDATA #IMPLIED
  transform CDATA #IMPLIED
  terminators CDATA #IMPLIED
  arrowlength CDATA #IMPLIED
  points CDATA #IMPLIED
  showpoints CDATA #IMPLIED
  displayedpoints CDATA #IMPLIED
  arc CDATA #IMPLIED
  angle1 CDATA #IMPLIED
  angle2 CDATA #IMPLIED
  arcsepA CDATA #IMPLIED
  arcsepB CDATA #IMPLIED
  curvature CDATA #IMPLIED>

<!ELEMENT clip (clippath)*>
<!ATTLIST clip
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  x CDATA #IMPLIED
  y CDATA #IMPLIED
  r CDATA #IMPLIED
  rx CDATA #IMPLIED
  ry CDATA #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  fill CDATA #IMPLIED
  stroke CDATA #IMPLIED
  stroke-width CDATA #IMPLIED
  stroke-dasharray CDATA #IMPLIED
  transform CDATA #IMPLIED
  terminators CDATA #IMPLIED
  arrowlength CDATA #IMPLIED
  points CDATA #IMPLIED
  showpoints CDATA #IMPLIED
  displayedpoints CDATA #IMPLIED
  arc CDATA #IMPLIED
  angle1 CDATA #IMPLIED
  angle2 CDATA #IMPLIED
  arcsepA CDATA #IMPLIED
  arcsepB CDATA #IMPLIED
  curvature CDATA #IMPLIED>

<!ELEMENT clippath (g|rect|line|circle|path|arc|wedge|ellipse|polygon
                    |bezier|parabola|curve|dots|grid|clip|text|emph
                    |acronym|rule|anchor|ref|cite|bibref|Math
                    |inline-block|verbatim|break|graphics|tabular
                    |picture|note|indexmark|ERROR)*>
<!ATTLIST clippath
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  x CDATA #IMPLIED
  y CDATA #IMPLIED
  r CDATA #IMPLIED
  rx CDATA #IMPLIED
  ry CDATA #IMPLIED
  width CDATA #IMPLIED
  height CDATA #IMPLIED
  fill CDATA #IMPLIED
  stroke CDATA #IMPLIED
  stroke-width CDATA #IMPLIED
  stroke-dasharray CDATA #IMPLIED
  transform CDATA #IMPLIED
  terminators CDATA #IMPLIED
  arrowlength CDATA #IMPLIED
  points CDATA #IMPLIED
  showpoints CDATA #IMPLIED
  displayedpoints CDATA #IMPLIED
  arc CDATA #IMPLIED
  angle1 CDATA #IMPLIED
  angle2 CDATA #IMPLIED
  arcsepA CDATA #IMPLIED
  arcsepB CDATA #IMPLIED
  curvature CDATA #IMPLIED>

<!ELEMENT document ((subtitle|date|abstract|acknowledgements|keywords
                     |classification|title|toctitle|creator|note
                     |indexmark|ERROR|titlepage)*,
                    ((((((para|theorem|proof|figure|table|listing|note
                          |indexmark|ERROR)*
                         |paragraph)
                        |subsection)
                       |section)
                      |chapter)
                     |part)*,
                    (bibliography|appendix|index|acknowledgements|para
                     |theorem|proof|figure|table|listing|note|indexmark
                     |ERROR)*)>
<!ATTLIST document
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED>

<!ELEMENT part ((title|toctitle|creator)*,
                ((para|theorem|proof|figure|table|listing|note|indexmark
                  |ERROR)*
                 |chapter)*)>
<!ATTLIST part
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED>

<!ELEMENT chapter ((title|toctitle|creator)*,
                   ((((((para|theorem|proof|figure|table|listing|note
                         |indexmark|ERROR)*
                        |subparagraph)
                       |paragraph)
                      |subsubsection)
                     |subsection)
                    |section)*)>
<!ATTLIST chapter
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED>

<!ELEMENT section ((title|toctitle|creator)*,
                   (((((para|theorem|proof|figure|table|listing|note
                        |indexmark|ERROR)*
                       |subparagraph)
                      |paragraph)
                     |subsubsection)
                    |subsection)*)>
<!ATTLIST section
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED>

<!ELEMENT appendix ((title|toctitle|creator)*,
                    ((((((para|theorem|proof|figure|table|listing|note
                          |indexmark|ERROR)*
                         |subparagraph)
                        |paragraph)
                       |subsubsection)
                      |subsection)
                     |section)*)>
<!ATTLIST appendix
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED>

<!ELEMENT subsection ((title|toctitle|creator)*,
                      ((((para|theorem|proof|figure|table|listing|note
                          |indexmark|ERROR)*
                         |subparagraph)
                        |paragraph)
                       |subsubsection)*)>
<!ATTLIST subsection
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED>

<!ELEMENT subsubsection ((title|toctitle|creator)*,
                         (((para|theorem|proof|figure|table|listing|note
                            |indexmark|ERROR)*
                           |subparagraph)
                          |paragraph)*)>
<!ATTLIST subsubsection
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED>

<!ELEMENT paragraph ((title|toctitle|creator)*,
                     ((para|theorem|proof|figure|table|listing|note
                       |indexmark|ERROR)*
                      |subparagraph)*)>
<!ATTLIST paragraph
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED>

<!ELEMENT subparagraph ((title|toctitle|creator)*,
                        ((para|theorem|proof|figure|table|listing|note|indexmark|ERROR)*)*)>
<!ATTLIST subparagraph
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED>

<!ELEMENT bibliography ((subtitle|date|abstract|acknowledgements
                         |keywords|classification)*,
                        (title|toctitle|creator)*,
                        ((para|theorem|proof|figure|table|listing|note
                          |indexmark|ERROR)*
                         |biblist)*)>
<!ATTLIST bibliography
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED
  files CDATA #IMPLIED>

<!ELEMENT index ((title|toctitle|creator)*,
                 ((para|theorem|proof|figure|table|listing|note
                   |indexmark|ERROR)*
                  |indexlist)*)>
<!ATTLIST index
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED>

<!ELEMENT indexlist (indexentry)*>
<!ATTLIST indexlist
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED>

<!ELEMENT indexentry (indexphrase,indexrefs?,indexlist?)>
<!ATTLIST indexentry
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED>

<!ELEMENT indexrefs (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                     |bibref|Math|inline-block|verbatim|break|graphics
                     |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST indexrefs
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT title (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
                 |Math|inline-block|verbatim|break|graphics|tabular
                 |picture|note|indexmark|ERROR)*>
<!ATTLIST title
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT toctitle (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                    |bibref|Math|inline-block|verbatim|break|graphics
                    |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST toctitle
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT subtitle (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                    |bibref|Math|inline-block|verbatim|break|graphics
                    |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST subtitle
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT personname (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                      |bibref|Math|inline-block|verbatim|break|graphics
                      |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST personname
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT creator (personname|contact|inline-block|verbatim|break
                   |graphics|tabular|picture)*>
<!ATTLIST creator
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  role CDATA #IMPLIED>

<!ELEMENT contact (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
                   |Math|inline-block|verbatim|break|graphics|tabular
                   |picture|note|indexmark|ERROR)*>
<!ATTLIST contact
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  role CDATA #IMPLIED>

<!ELEMENT date (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
                |Math|inline-block|verbatim|break|graphics|tabular
                |picture|note|indexmark|ERROR)*>
<!ATTLIST date
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  role CDATA #IMPLIED>

<!ELEMENT abstract (p|equation|equationgroup|quote|block|listingblock
                    |itemize|enumerate|description|inline-block|verbatim
                    |break|graphics|tabular|picture|note|indexmark
                    |ERROR)*>
<!ATTLIST abstract
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT acknowledgements (#PCDATA|text|emph|acronym|rule|anchor|ref
                            |cite|bibref|Math|inline-block|verbatim
                            |break|graphics|tabular|picture|note
                            |indexmark|ERROR)*>
<!ATTLIST acknowledgements
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT keywords (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                    |bibref|Math|inline-block|verbatim|break|graphics
                    |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST keywords
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT classification (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                          |bibref|Math|inline-block|verbatim|break
                          |graphics|tabular|picture|note|indexmark
                          |ERROR)*>
<!ATTLIST classification
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  scheme CDATA #IMPLIED>

<!ELEMENT titlepage (subtitle|date|abstract|acknowledgements|keywords
                     |classification|title|toctitle|creator|p|equation
                     |equationgroup|quote|block|listingblock|itemize
                     |enumerate|description)*>
<!ATTLIST titlepage
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  labels CDATA #IMPLIED
  refnum CDATA #IMPLIED>

<!ELEMENT biblist (bibentry|bibitem)*>
<!ATTLIST biblist
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT bibitem (bibtag*,bibblock*)>
<!ATTLIST bibitem
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  key CDATA #IMPLIED>

<!ELEMENT bibtag (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
                  |Math|inline-block|verbatim|break|graphics|tabular
                  |picture|note|indexmark|ERROR)*>
<!ATTLIST bibtag
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  role CDATA #IMPLIED
  open CDATA #IMPLIED
  close CDATA #IMPLIED>

<!ELEMENT bibblock (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                    |bibref|Math|inline-block|verbatim|break|graphics
                    |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST bibblock
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'>

<!ELEMENT bibentry (bib-name|bib-title|bib-subtitle|bib-key|bib-type
                    |bib-date|bib-publisher|bib-organization|bib-place
                    |bib-part|bib-related|bib-edition|bib-status
                    |bib-language|bib-url|bib-note|bib-extract
                    |bib-identifier|bib-review|bib-links)*>
<!ATTLIST bibentry
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  xml:id ID #IMPLIED
  key CDATA #REQUIRED
  type CDATA #REQUIRED>

<!ELEMENT bib-name (surname,givenname?,lineage?)>
<!ATTLIST bib-name
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  role CDATA #IMPLIED>

<!ELEMENT surname (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
                   |Math|inline-block|verbatim|break|graphics|tabular
                   |picture|note|indexmark|ERROR)*>
<!ATTLIST surname
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'>

<!ELEMENT givenname (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                     |bibref|Math|inline-block|verbatim|break|graphics
                     |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST givenname
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'>

<!ELEMENT lineage (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
                   |Math|inline-block|verbatim|break|graphics|tabular
                   |picture|note|indexmark|ERROR)*>
<!ATTLIST lineage
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'>

<!ELEMENT bib-title (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                     |bibref|Math|inline-block|verbatim|break|graphics
                     |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST bib-title
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT bib-subtitle (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                        |bibref|Math|inline-block|verbatim|break
                        |graphics|tabular|picture|note|indexmark
                        |ERROR)*>
<!ATTLIST bib-subtitle
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT bib-key (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
                   |Math|inline-block|verbatim|break|graphics|tabular
                   |picture|note|indexmark|ERROR)*>
<!ATTLIST bib-key
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT bib-type (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                    |bibref|Math|inline-block|verbatim|break|graphics
                    |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST bib-type
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT bib-date (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                    |bibref|Math|inline-block|verbatim|break|graphics
                    |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST bib-date
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  role CDATA #IMPLIED>

<!ELEMENT bib-publisher (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                         |bibref|Math|inline-block|verbatim|break
                         |graphics|tabular|picture|note|indexmark
                         |ERROR)*>
<!ATTLIST bib-publisher
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT bib-organization (#PCDATA|text|emph|acronym|rule|anchor|ref
                            |cite|bibref|Math|inline-block|verbatim
                            |break|graphics|tabular|picture|note
                            |indexmark|ERROR)*>
<!ATTLIST bib-organization
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT bib-place (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                     |bibref|Math|inline-block|verbatim|break|graphics
                     |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST bib-place
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT bib-related (bib-name|bib-title|bib-subtitle|bib-key|bib-type
                       |bib-date|bib-publisher|bib-organization
                       |bib-place|bib-part|bib-related|bib-edition
                       |bib-status|bib-language|bib-url|bib-note
                       |bib-extract|bib-identifier|bib-review
                       |bib-links)*>
<!ATTLIST bib-related
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  type CDATA #IMPLIED
  role CDATA #IMPLIED
  bibrefs CDATA #IMPLIED>

<!ELEMENT bib-part (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                    |bibref|Math|inline-block|verbatim|break|graphics
                    |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST bib-part
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  role CDATA #IMPLIED>

<!ELEMENT bib-edition (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                       |bibref|Math|inline-block|verbatim|break|graphics
                       |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST bib-edition
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT bib-status (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                      |bibref|Math|inline-block|verbatim|break|graphics
                      |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST bib-status
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT bib-identifier (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                          |bibref|Math|inline-block|verbatim|break
                          |graphics|tabular|picture|note|indexmark
                          |ERROR)*>
<!ATTLIST bib-identifier
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  scheme CDATA #IMPLIED
  id CDATA #IMPLIED
  href CDATA #IMPLIED>

<!ELEMENT bib-review (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                      |bibref|Math|inline-block|verbatim|break|graphics
                      |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST bib-review
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  scheme CDATA #IMPLIED
  id CDATA #IMPLIED
  href CDATA #IMPLIED>

<!ELEMENT bib-links (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                     |bibref|Math|inline-block|verbatim|break|graphics
                     |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST bib-links
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT bib-language (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                        |bibref|Math|inline-block|verbatim|break
                        |graphics|tabular|picture|note|indexmark
                        |ERROR)*>
<!ATTLIST bib-language
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED>

<!ELEMENT bib-url (#PCDATA|text|emph|acronym|rule|anchor|ref|cite|bibref
                   |Math|inline-block|verbatim|break|graphics|tabular
                   |picture|note|indexmark|ERROR)*>
<!ATTLIST bib-url
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  href CDATA #IMPLIED>

<!ELEMENT bib-extract (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                       |bibref|Math|inline-block|verbatim|break|graphics
                       |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST bib-extract
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  role CDATA #IMPLIED>

<!ELEMENT bib-note (#PCDATA|text|emph|acronym|rule|anchor|ref|cite
                    |bibref|Math|inline-block|verbatim|break|graphics
                    |tabular|picture|note|indexmark|ERROR)*>
<!ATTLIST bib-note
  xmlns CDATA #FIXED 'http://dlmf.nist.gov/LaTeXML'
  class NMTOKENS #IMPLIED
  role CDATA #IMPLIED>
