@book {padget02, title = {Agent Mediated Electronic Commerce IV: Designing Mechanisms and Systems, AAMAS 2002 Workshop}, series = {Lecture Notes in Artificial Intelligence}, volume = {2531}, year = {2002}, publisher = {Springer-Verlag}, organization = {Springer-Verlag}, url = {http://www.springer.com/west/home/generic/search/results?SGWID=4-40109-22-2244570-0}, author = {Julian A. Padget and David C. Parkes and Norman M. Sadeh and Onn Shehory and William E. Walsh}, editor = {Julian A. Padget and David C. Parkes and Norman M. Sadeh and Onn Shehory and William E. Walsh} }