Andreas Bley, S. Mehdi Hashemi, Mohsen Rezapour. Approximation Algorithms for a Combined Facility Location Buy-at-Bulk Network Design Problem. In T.-H. Hubert Chan, Lap Chi Lau, Luca Trevisan, editors, Theory and Applications of Models of Computation, 10th International Conference, TAMC 2013, Hong Kong, China, May 20-22, 2013. Proceedings. Volume 7876 of Lecture Notes in Computer Science, pages 72-83, Springer, 2013. [doi]
Abstract is missing.