Tong Zhen, Yuhua Zhu, Qiuwen Zhang. A Particle Swarm Optimization Algorithm for the Open Vehicle Routing Problem. In 2009 International Conference on Environmental Science and Information Application Technology, ESIAT 2009, Wuhan, China, 4-5 July 2009, 3 Volumes. pages 560-563, IEEE Computer Society, 2009. [doi]
Abstract is missing.