Agent and Multi-Agent Systems: Technologies and Applications Third KES International Symposium, KES-AMSTA 2009, Uppsala, Sweden, June 3-5, 2009. Proceedings - Håkansson, Anne; Nguyen, Ngoc Thanh; Hartung, Ronald L.; Howlett, Robert J.; Jain, Lakhmi C. (Springer Berlin Heidelberg, 2009)