Tamar Eilam, Shlomo Moran, Shmuel Zaks. Approximation Algorithms for Survivable Optical Networks. In Maurice Herlihy, editor, Distributed Computing, 14th International Conference, DISC 2000, Toledo, Spain, October 4-6, 2000, Proceedings. Volume 1914 of Lecture Notes in Computer Science, pages 104-118, Springer, 2000. [doi]
Abstract is missing.