Ryan Kammarti, Slim Hammadi, Pierre Borne, Mekki Ksouri. Lower Bounds In An Hybrid Evolutionary Approach For The Pickup And Delivery Problem With Time Windows. In Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, Waikoloa, Hawaii, USA, October 10-12, 2005. pages 1156-1161, IEEE, 2005. [doi]
Abstract is missing.