Inmaculada Rodríguez Martín, Juan José Salazar González. The Multi-Commodity One-to-One Pickup-and-Delivery Traveling Salesman Problem: A Matheuristic. In Julia Pahl, Torsten Reiners, Stefan Voß, editors, Network Optimization - 5th International Conference, INOC 2011, Hamburg, Germany, June 13-16, 2011. Proceedings. Volume 6701 of Lecture Notes in Computer Science, pages 401-405, Springer, 2011. [doi]
Abstract is missing.