Pasquale Avella, Sara Mattia, Antonio Sassano. Metric Inequalities and the Network Loading Problem. In George L. Nemhauser, Daniel Bienstock, editors, Integer Programming and Combinatorial Optimization, 10th International IPCO Conference, New York, NY, USA, June 7-11, 2004, Proceedings. Volume 3064 of Lecture Notes in Computer Science, pages 16-32, Springer, 2004. [doi]
Abstract is missing.