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The SGML/XML Web Page - http://xml.coverpages.org/sgml-xml.html
Database containing over 2000 documents pertaining to SGML, XML, and related standards. Features a bibliography for SGML, vendors and service providers, software reviews, mailing lists, user groups, and projects. |
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Comparison of SGML and XML - http://www.w3.org/TR/NOTE-sgml-xml
A Note from the W3C detailing the differences and similarities between the two markup languages. |
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http://www.jclark.com/sp/ - http://www.jclark.com/sp/
A free, object-oriented toolkit for SGML parsing, validating, and entity management. |
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Overview of SGML Resources - http://www.w3.org/MarkUp/SGML/
SGML links at the W3C, meant for use in reviews of the HTML specification. |
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A Gentle Introduction to SGML - http://www-sul.stanford.edu/tools/tutorials/html2.0/gentle.html
An SGML FAQ in the context of the TEI e-text initiative and SGML application. |