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\bibitem{Goossens} Michel Goossens and Janne Saarela, 1995, A practical
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\bibitem{math} Dave Raggett, \texttt{http://www.w3.org/pub/WWW/<arkUp/html3/} Expired
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\bibitem{seb} Sebastian Rahtz, 1995, Another look at \LaTeX\ to SGML conversion,
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\bibitem{Goossens2} Michel Goossens and Janne Saarela, 1995, \TeX\ to HTML and back,
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\bibitem{Bryan} Martin Bryan, 1988, SGML an author's guide, Addison Wesley, 364pp.

\bibitem{Chamberlin}

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\bibitem{Euromath}

\bibitem{W3C} Math Markup in HTML
http://www.w3.org/hypertext/WWW/MarkUp/Math/