Andreas S. Schulz, Nelson A. Uhan. Encouraging Cooperation in Sharing Supermodular Costs. In Moses Charikar, Klaus Jansen, Omer Reingold, José D. P. Rolim, editors, Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques, 10th International Workshop, APPROX 2007, and 11th International Workshop, RANDOM 2007, Princeton, NJ, USA, August 20-22, 2007, Proceedings. Volume 4627 of Lecture Notes in Computer Science, pages 271-285, Springer, 2007. [doi]
Abstract is missing.