References

ISO 8879:1986, Information ProcessingText and Office SystemsStandard Generalized Markup Language (SGML)

sgmls

an SGML parser by James Clark <jjc@jclark.com> derived from the ARCSGML parser materials which were written by Charles F. Goldfarb. The source is available on the ifi.uio.no FTP server in the directory /pub/SGML/SGMLS .

WWW

URL