Sifa Zheng, Jiandong Cao, Xiaomin Lian, Keqiang Li. Urban pickup and delivery problem considering time-dependent fuzzy velocity. Computers & Industrial Engineering, 60(4):821-829, 2011. [doi]
@article{SifaJXK11,
title = {Urban pickup and delivery problem considering time-dependent fuzzy velocity},
author = {Sifa Zheng and Jiandong Cao and Xiaomin Lian and Keqiang Li},
year = {2011},
doi = {10.1016/j.cie.2011.01.020},
url = {http://dx.doi.org/10.1016/j.cie.2011.01.020},
researchr = {https://researchr.org/publication/SifaJXK11},
cites = {0},
citedby = {0},
journal = {Computers & Industrial Engineering},
volume = {60},
number = {4},
pages = {821-829},
}