Cooperative Information Agents VI: 6th International Workshop, CIA 2002, Madrid, Spain, September 18-20, 2002 : Proceedings (Lecture Notes in Artificial Intelligence)
Cooperative Information Agents VII: 7th International Workshop, CIA 2003, Helsinki, Finland, August 2003 : Proceedings (Lecture Notes in Computer Science, 2782,)
Co-Ordination in Artificial Agent Societies: Social Structures and Its Implications for Autonomous Problem-Solving Agents (Lecture Notes in Artificial Intelligence)