with : Robert Tolksdorf

9th International Workshop “Engineering Societies in the Agents World” (ESAW 2008) — 24/09/2008–26/09/2008

17th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises (WET ICE 2008) — 23/06/2008–25/06/2008

2nd International Workshops on Coordination Models and Applications: Knowledge in Pervasive Environments (CoMA 2008@WET ICE 2008) — 23/06/2008–25/06/2008

Engineering Societies in the Agents' World VIII (ESAW 2007) — 22/10/2007–24/10/2007

5th International Central and Eastern European Conference on Multi-Agent Systems (CEEMAS 2007) — 25/09/2007–27/09/2007

16th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises (WET ICE 2007) — 18/06/2007–20/06/2007

1st International Workshops on Interdisciplinary Aspects of Coordination Applied to Pervasive Environments: Models and Applications (CoMA 2007@WET ICE 2007) — 18/06/2007–20/06/2007

6th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2007) — 14/05/2007–18/05/2007

4th European Workshop on Multi-Agent Systems (EUMAS 2006) — 14/12/2006–15/12/2006

7th International Workshop “Engineering Societies in the Agents World VII” (ESAW 2006) — 06/09/2006–08/09/2006

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

6th International Workshop “Engineering Societies in the Agents World VI” (ESAW 2005) — 26/10/2005–28/10/2005

4th International Central and Eastern European Conference on Multi-Agent Systems (CEEMAS 2005) — 15/09/2005–17/09/2005

14th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises (WET ICE 2005) — 13/06/2005–15/06/2005

5th International Workshop “Engineering Societies in the Agents’ World” (ESAW 2004) — 20/10/2004–22/10/2004

13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises (WET ICE 2004) — 14/06/2004–16/06/2004

2nd International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2003) — 14/07/2003–18/07/2003

12th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises (WET ICE 2003) — 09/06/2003–11/06/2003

Coordination Models, Languages and Applications. Special Track of the 2003 ACM Symposium on Applied Computing (CM 2003@SAC 2003) — 11/03/2003

3rd International Workshop on Engineering Societies in the Agents' World (ESAW 2002) — 16/09/2002–17/09/2002

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

5th International Workshop on Cooperative Information Agents (CIA 2001) — 06/09/2001–08/09/2001

2nd International Workshop on Engineering Societies in the Agents' World (ESAW'01) — 07/07/2001

10th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises (WET ICE 2001) — 20/06/2001–22/06/2001

1st International Workshop on Engineering Societies in the Agents' World (ESAW'00@ECAI 2000) — 21/08/2000

Coordination Models, Languages and Applications. Special Track of the 2000 ACM Symposium on Applied Computing (CM 2000@SAC 2000) — 20/03/2000–21/03/2000

2nd International Conference on Coordination Models and Languages (COORDINATION 1997) — 01/09/1997–03/09/1997