Xi Chen, Decheng Dai, Ye Du, Shang-Hua Teng. On the complexity of equilibria in markets with additively separable utilities. In Moshe Dror, Greys Sosic, editors, Proceedings of the Behavioral and Quantitative Game Theory - Conference on Future Directions, BQGT '10, Newport Beach, California, USA, May 14-16, 2010. ACM, 2010. [doi]
Abstract is missing.