Martin Joborn, Teodor Gabriel Crainic, Michel Gendreau, Kaj Holmberg, Jan T. Lundgren. Economies of Scale in Empty Freight Car Distribution in Scheduled Railways. Transportation Science, 38(2):121-134, 2004. [doi]
@article{JobornCGHL04,
title = {Economies of Scale in Empty Freight Car Distribution in Scheduled Railways},
author = {Martin Joborn and Teodor Gabriel Crainic and Michel Gendreau and Kaj Holmberg and Jan T. Lundgren},
year = {2004},
doi = {10.1287/trsc.1030.0061},
url = {http://dx.doi.org/10.1287/trsc.1030.0061},
researchr = {https://researchr.org/publication/JobornCGHL04},
cites = {0},
citedby = {0},
journal = {Transportation Science},
volume = {38},
number = {2},
pages = {121-134},
}