Massively Multi-Agent Technology : AAMAS Workshops, MMAS 2006, LSMAS 2006, and CCMMS 2007 Hakodate, Japan, May 9, 2006 Honolulu, HI, USA, May 15, 2007, Selected and Revised Papers - Nadeem Jamali, Paul Scerri, Toshiharu Sugawara ((Lecture Notes in Computer Science))