带退货和软时间窗的多仓库选址-路径问题研究
罗耀波, 孙延明, 廖鹏
Research on Multi-Depot Location Routing Problem with Backhauls and Soft Time Windows
LUO Yao-Bo, SUN Yan-Ming, LIAO Peng
运筹与管理 . 2014, (5): 78 -85 .