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A study of the car-to-train assignment problem for rail express cargos in the scheduled and unscheduled train services network
- Boliang Lin,
- Jingsong Duan,
- Jiaxi Wang,
- Min Sun,
- Wengao Peng,
- Chang Liu,
- Jie Xiao,
- Siqi Liu,
- Jianping Wu
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- Published: October 10, 2018
- https://doi.org/10.1371/journal.pone.0204598