References From Chapter 4
The HTML Sourcebook, 3Ed

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NOTE:   Entries added or changed since the publication of the book are marked by the graphic: .  

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Web-based SGML Resources

http://etext.virginia.edu/bin/tei-tocs?div=DIV1&id=SG   (Gentle SGML Introduction)
http://www.lib.virginia.edu/etext/tagging-intro.html   (Gentle SGML Introduction)
ftp://www.ucc.ie/pub/sgml/p2sg.ps   (The above, but in PostScript)
http://www.sil.org/sgml/sgml.html   (SGML Reference Collection)
http://www.w3.org/pub/WWW/MarkUp/SGML/Activity   (W3C SGML Activites summary)
ftp://ftp.ifi.uio.no/pub/SGML   (Eric Naggum's SGML archive)

HTML Specifications

http://ds.internic.net/rfc/rfc1866.txt   (HTML 2.0 specifications)
http://www.w3.org/pub/WWW/MarkUp/Wilbur/   (HTML 3.2 information)
http://www.w3.org/pub/WWW/MarkUp/html3/   (Expired HTML 3 draft)
http://www.w3.org/pub/WWW/MarkUp/   (W3C HTML overview)

PICS Document Rating System

http://www.w3.org/pub/WWW/PICS/   (W3C PICS information and specifications)

HTML Document Type Definitions (DTDs)

HTML 2.0

http://www.java.utoronto.ca/DTDs/HTML/html.decl   (SGML declaration for HTML)
http://www.java.utoronto.ca/DTDs/HTML/html2.dtd   (HTML 2.0 DTD)
http://www.java.utoronto.ca/DTDs/HTML/HTML2.catalog   (HTML 2.0 DTD)
http://www.java.utoronto.ca/DTDs/HTML/ISOlat1.sgml   (Entity definitions)

"Strict" HTML 2.0 -- Restrictive Use of Elements

http://www.java.utoronto.ca/DTDs/HTML/html.decl   (SGML declaration for HTML)
http://www.java.utoronto.ca/DTDs/HTML/html2-strict.dtd   (Strict HTML 2.0 DTD)
http://www.java.utoronto.ca/DTDs/HTML/HTML2-strict.catalog   (Catalog for strict DTD)
http://www.java.utoronto.ca/DTDs/HTML/ISOlat1.sgml   (Entity definitions)

HTML 3.2

http://www.java.utoronto.ca/DTDs/HTML/html.decl   (SGML declaration for HTML)
http://www.w3.org/pub/WWW/MarkUp/Wilbur/HTML32.dtd   (HTML 3.2 DTD)
http://www.w3.org/pub/WWW/MarkUp/Wilbur/HTML32.cat   (HTML 3.2 catalog)
http://www.w3.org/pub/WWW/MarkUp/Wilbur/ISOlat1.ent   (Entity definitions)