3Bodin L, Golden B D, LAssad A, et al. Routings Cheduling of Vehicle and Crews : the States Art [ J ]. Computer & Opertions Research, 1983 (10) :7 - 10.
4汪应洛.系统工程[M].北京:机械工业出版社,2009.
5BELL J E, et al. Ant colony optimization techniques for the vehicle routing problem [J].Advanced Engineering Informatics, 2004, 18(1):41-48.
6OMBUKI B, etal. Multi-Objective Genetic Algorithms for Vehicle Routing Problem with Time Windows [J]. Applied Intelligence, 2006,24( 1 ) : 17-30.
7KALLEHAUGE B.Formulations and exact algorithms for the vehicle routing problem with time windows [J]. Computers & Operations Research, 2008,35(7) : 2307-2330.
8CHENG C B, et al. Solving a vehicle routing problem with time windows by a decomposition technique and a genetic algorithm [J ].Expert Systems with Applications, 2009,36( 5 ) : 7758-7763.
