with : Eduardo Alonso

5th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2006) — 08/05/2006–12/05/2006

2nd European Workshop on Multi-Agent Systems (EUMAS 2004) — 16/12/2004–17/12/2004

Coordination Models, Languages and Applications. Special Track of the 2002 ACM Symposium on Applied Computing (CM 2002@SAC 2002) — 14/03/2002