DOCUMENT@0..591
  PARAGRAPH@0..142
    TEXT@0..15 "Black-Scholes ("
    CROSSREF@15..32
      CITATION_MARKER@15..16 "@"
      CITATION_KEY@16..32 "eq-black-scholes"
    TEXT@32..79 ") is a mathematical m ..."
    NEWLINE@79..80 "\n"
    TEXT@80..141 "the behavior of finan ..."
    NEWLINE@141..142 "\n"
  BLANK_LINE@142..143
    BLANK_LINE@142..143 "\n"
  PARAGRAPH@143..399
    DISPLAY_MATH@143..378
      DISPLAY_MATH_MARKER@143..145 "$$"
      TEXT@145..376 "\n\\frac{\\partial \\math ..."
      DISPLAY_MATH_MARKER@376..378 "$$"
    WHITESPACE@378..379 " "
    ATTRIBUTE@379..398
      ATTRIBUTE@379..398 "{#eq-black-scholes}"
    NEWLINE@398..399 "\n"
  BLANK_LINE@399..400
    BLANK_LINE@399..400 "\n"
  PARAGRAPH@400..444
    TEXT@400..413 "Reference to "
    CROSSREF@413..430
      CITATION_MARKER@413..414 "@"
      CITATION_KEY@414..430 "eq-black-scholes"
    TEXT@430..443 " in the text."
    NEWLINE@443..444 "\n"
  BLANK_LINE@444..445
    BLANK_LINE@444..445 "\n"
  PARAGRAPH@445..591
    TEXT@445..508 "An equation with text ..."
    NEWLINE@508..509 "\n"
    DISPLAY_MATH@509..523
      DISPLAY_MATH_MARKER@509..511 "$$"
      TEXT@511..521 "\nf(x) = 1\n"
      DISPLAY_MATH_MARKER@521..523 "$$"
    TEXT@523..537 " {#eq-problem}"
    NEWLINE@537..538 "\n"
    TEXT@538..590 "Let's hope the attrib ..."
    NEWLINE@590..591 "\n"

