Michele Flammini, Gianpiero Monaco, Luca Moscardelli, Mordechai Shalom, Shmuel Zaks. On the Complexity of the Regenerator Cost Problem in General Networks with Traffic Grooming. In Antonio Fernández Anta, Giuseppe Lipari, Matthieu Roy, editors, Principles of Distributed Systems - 15th International Conference, OPODIS 2011, Toulouse, France, December 13-16, 2011. Proceedings. Volume 7109 of Lecture Notes in Computer Science, pages 96-111, Springer, 2011. [doi]
Abstract is missing.