机译:Two-Echelon Location-Routing Problem with Time Windows and Transportation Resource Sharing
Chongqing Jiaotong Univ, Sch Econ & Management, Chongqing 400074, Peoples R China;
Univ Washington, Dept Civil & Environm Engn, Seattle, WA 98195 USA;
Southeast Univ, Sch Transportat, Nanjing 210096, Peoples R China;