Susumu Matsushita, Tatsushi Nishi, Masashi Morikawa, Takeshi Hisano. A Continuous Time Model of Multi-vehicle Routing Problems: A Column Generation Approach. In IEEE International Conference on Systems, Man, and Cybernetics, Manchester, SMC 2013, United Kingdom, October 13-16, 2013. pages 397-402, IEEE, 2013. [doi]
Abstract is missing.