Amir Ronen, Daniel J. Lehmann. Nearly optimal multi attribute auctions. In John Riedl, Michael J. Kearns, Michael K. Reiter, editors, Proceedings 6th ACM Conference on Electronic Commerce (EC-2005), Vancouver, BC, Canada, June 5-8, 2005. pages 279-285, ACM, 2005. [doi]
Abstract is missing.