1Dantizig G, Ramser J. The truck dispatching problem. Management Science[J]. 1959,6:80-91.
2Xu Jiefeng, James P K. A network flow based tabu search heuristic for the vehicle routing problem [J].Transportation Science, 1996, 30(4) : 379-393.
3Nagata Y,Olli B. Edge assembly-based memetic algorithm for the capaeitated vehicle routing problem[J]. Networks, 2009, 54(4) :205-213.
4Gendreau M. A tabu search heuristic for the vehicle routing problem with stochastic demands and customers[J]. Operation Research, 1996, 44(3):469-477.