Vineet Goyal, Anupam Gupta, Stefano Leonardi, R. Ravi. Pricing Tree Access Networks with Connected Backbones. In Lars Arge, Michael Hoffmann, Emo Welzl, editors, Algorithms - ESA 2007, 15th Annual European Symposium, Eilat, Israel, October 8-10, 2007, Proceedings. Volume 4698 of Lecture Notes in Computer Science, pages 498-509, Springer, 2007. [doi]
Abstract is missing.