1. Attipoe, A. & Boy, G.A. (1995). Modeling knowledge and access in corporate distributed information systems. Proceedings of the IJCAI'95 Workshop on Artificial Intelligence in Distributed Information Systems.
2. Boy, G.A. (1991a). Intelligent Assistant System. Textbook. Published by Academic Press, London.
3. Boy, G.A. (1991b). Indexing Hypertext Documents in Context. Proceedings of the Hypertext'91 Conference, San Antonio, Texas, December.
4. Boy, G.A. (1993). Operator and Student Models in Computer-Based Training. EURISCO Report no. T-93-005-GB-VI, Toulouse, France.
5. Boy, G.A. (1995). Supportability-based design rationale. Proceedings of the IFAC Conference on Human-Machine Systems, Boston, MA.