http://www.csi.uottawa.ca/~dduchier/misc/hypertext_review/
The State of the Art Review on Hypermedia Issues and Applications document is a thorough investigation of the issues and possible applications of hypermedia. Current implementations are centered around hypertext as exemplified throughout the World Wide Web. The document contains sections on hypermedia implementation issues, database issues, user interface issues, information retrieval issues, and applications. Users will also find a postscript version of this document available for downloading.