Playing games in many possible worlds

Matt Lepinski, David Liben-Nowell, Seth Gilbert, April Rasala Lehman. Playing games in many possible worlds. In Joan Feigenbaum, John C.-I. Chuang, David M. Pennock, editors, Proceedings 7th ACM Conference on Electronic Commerce (EC-2006), Ann Arbor, Michigan, USA, June 11-15, 2006. pages 150-159, ACM, 2006. [doi]