A novel two-phase approach for the bi-objective simultaneous delivery and pickup problem with fuzzy pickup demands

Autor: Zhou, Jian, Li, Hui, Gu, Yujie, Zhao, Mingxuan, Xie, Xuehui, Zheng, Haoran, Fang, Xinghua
Zdroj: In International Journal of Production Economics April 2021 234
Databáze: ScienceDirect