25th International Colloquium, ICALP'98, Aalborg, Denmark July 13-17, 1998, Proceedings

Third Australasian Conference, ACISP'98, Brisbane, Australia July 13-15, 1998, Proceedings

International Workshop APPROX'98, Aalborg, Denmark, July 18-19, 1998, Proceedings

First International Conference, VW’98 Paris, France, July 1–3, 1998 Proceedings

First International Workshop, CRW'98, Paris, France, July 4-5, 1998, Proceedings

Based on the AI'97 Workshops on Commonsense Reasoning, Intelligent Agents, and Distributed Artificial Intelligence, Perth, Australia, December 1, 1997.

15th International Conference on Automated Deduction, Lindau, Germany, July 5-10, 1998, Proceedings

Second International Workshop on Implementing Automata, WIA'97, London, Ontario, Canada, September 18-20, 1997, Revised Papers

Second International Workshop, IATA'98, Paris, France, July 4-7, 1998, Proceedings