Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Vincent Conitzer, Tuomas Sandholm. Complexity of determining nonemptiness of the core. In Proceedings 4th ACM Conference on Electronic Commerce (EC-2003), San Diego, California, USA, June 9-12, 2003. pages 230-231, ACM, 2003. [doi]