1. Maes P. Agents that reduce work and information overload. Commun ACM 1994; 37(7).
2. Tulving E. Elements of episodic memory. Clarendon Press, Oxford, 1983.
3. Rhodes B and Starner T. Remembrance agent: a continuously running automated information retreival system. In: Proceedings of practical applications of intelligent agents and multi-agent technology. (PAAM), London, 1996.
4. Staner T, Mann S, Rhodes B, Levine J, Healey J, Kirsch D, Picard RW and Pentland A. Augmented reality through wearable computing. Presence 1997; 6(4).
5. Starner T, Mann S and Rhodes B. The MIT wearable computing web page. http://wearables.www.media.mit.edu/projects/wearables, 1995.