Lirong Xia, Michael Zuckerman, Ariel D. Procaccia, Vincent Conitzer, Jeffrey S. Rosenschein. Complexity of Unweighted Coalitional Manipulation under Some Common Voting Rules. In Craig Boutilier, editor, IJCAI 2009, Proceedings of the 21st International Joint Conference on Artificial Intelligence, Pasadena, California, USA, July 11-17, 2009. pages 348-353, 2009. [doi]
Abstract is missing.