1. Computing in higher education—The Athena experience;Blakovich;Communications of the ACM,1985
2. GASC—A low-cost, no-nonsense graphic and software communication system;Cheng;Electronic Publishing Review,1985
3. Autool—A New Authoring System;Garratt,1986
4. Autool—An authoring system for Videotex;Huber,1986