Martin Olsen. Nash Stability in Additively Separable Hedonic Games Is NP-Hard. In S. Barry Cooper, Benedikt Löwe, Andrea Sorbi, editors, Computation and Logic in the Real World, Third Conference on Computability in Europe, CiE 2007, Siena, Italy, June 18-23, 2007, Proceedings. Volume 4497 of Lecture Notes in Computer Science, pages 598-605, Springer, 2007. [doi]
Abstract is missing.