Babak Behsaz, Mohammad R. Salavatipour, Zoya Svitkina. New Approximation Algorithms for the Unsplittable Capacitated Facility Location Problem. In Fedor V. Fomin, Petteri Kaski, editors, Algorithm Theory - SWAT 2012 - 13th Scandinavian Symposium and Workshops, Helsinki, Finland, July 4-6, 2012. Proceedings. Volume 7357 of Lecture Notes in Computer Science, pages 237-248, Springer, 2012. [doi]