Euiwoong Lee, Katrina Ligett. Improved bounds on the price of stability in network cost sharing games. In Michael Kearns, R. Preston McAfee, Éva Tardos, editors, ACM Conference on Electronic Commerce, EC '13, Philadelphia, PA, USA, June 16-20, 2013. pages 607-620, ACM, 2013. [doi]
Abstract is missing.