1. Normative references
  2. Informative references

1.1 Normative references

"Colorimetry, Second Edition", CIE Publication 15.2-1986, ISBN 3-900-734-00-3.
Available at
"Cascading Style Sheets, level 1", H. W. Lie and B. Bos, 17 December 1996.
Available at
"Flex: The Lexical Scanner Generator", Version 2.3.7, ISBN 1882114213.
"ICC Profile Format Specification, version 3.2", 1995.
Available at
ISO 8879:1986 "Information Processing -- Text and Office Systems -- Standard Generalized Markup Language (SGML)", ISO 8879:1986.
For the list of SGML entities, consult
"Information Technology - Universal Multiple- Octet Coded Character Set (UCS) - Part 1: Architecture and Basic Multilingual Plane", ISO/IEC 10646-1:1993. The current specification also takes into consideration the first five amendments to ISO/IEC 10646-1:1993. Useful roadmap of the BMP and roadmap of plane 1 documents show which scripts sit at which numeric ranges.
"PNG (Portable Network Graphics) Specification, Version 1.0 specification", T. Boutell ed., 1 October 1996.
Available at
"Uniform Resource Locators", T. Berners-Lee, L. Masinter, and M. McCahill, December 1994.
Available at
"Relative Uniform Resource Locators", R. Fielding, June 1995.
Available at
"Internationalization of the HyperText Markup Language", F. Yergeau, G. Nicol, G. Adams, and M. Dürst, January 1997.
Available at
"Key words for use in RFCs to Indicate Requirement Levels", S. Bradner, March 1997.
Available at
"Proposal for a Standard Color Space for the Internet - sRGB", M Anderson, R Motta, S Chandrasekar, M Stokes.
Available at
The latest version of Unicode. For more information, consult the Unicode Consortium's home page at
"Uniform Resource Identifiers (URI): Generic Syntax and Semantics", T. Berners-Lee, R. Fielding, L. Masinter, 18 November 1997.
Available at This is a work in progress that is expected to update [RFC1738] and [RFC1808].
Please consult for information about the XML specification.
"YACC - Yet another compiler compiler", S. C. Johnson, Technical Report, Murray Hill, 1975.

1.2 Informative references

"Document Object Model Specification", L. Wood, A. Le Hors, 9 October 1997.
Available at
ISO/IEC 10179:1996 "Information technology -- Processing languages -- Document Style Semantics and Specification Language (DSSSL)"
Available at
"Gamma correction on the Macintosh Platform", C. A. Poynton.
Available at
"HTML 3.2 Reference Specification", Dave Raggett, 14 January 1997.
Available at
"HTML 4.0 Specification (Working Draft)", D. Raggett, A. Le Hors, I. Jacobs, 8 July 1997.
Available at The Recommendation defines three document type definitions: Strict, Transitional, and Frameset, all reachable from the Recommendation.
ISO/IEC 9899:1990 Programming languages -- C.
"Transparent Content Negotiation in HTTP", K. Holtman, A. Mutz, 9 March, 1997.
Available at
For information about PANOSE classification metrics, consult and the following chapters: Latin Text, Latin Script, Latin Decorative, and Latin Pictorial.

Panose numbers for some fonts are available online and may be queried.

See Panose-2 is not limited to Latin typefaces.
"Universal Resource Identifiers in WWW: A Unifying Syntax for the Expression of Names and Addresses of Objects on the Network as used in the World-Wide Web", T. Berners-Lee, June 1994.
Available at
"HyperText Markup Language 2.0", T. Berners-Lee and D. Connolly, November 1995.
Available at
"HTML Tables", Dave Raggett, May 1996.
Available at
See for details about TrueType GX from Apple Computer, including descriptions of the added tables and font quality specifications
W3C resource page on web style sheets.
Examine at