David Huygens, Ali Ridha Mahjoub. Integer programming formulations for the two 4-hop-constrained paths problem. Networks, 49(2):135-144, 2007. [doi]
@article{HuygensM07,
title = {Integer programming formulations for the two 4-hop-constrained paths problem},
author = {David Huygens and Ali Ridha Mahjoub},
year = {2007},
doi = {10.1002/net.20147},
url = {http://dx.doi.org/10.1002/net.20147},
tags = {programming},
researchr = {https://researchr.org/publication/HuygensM07},
cites = {0},
citedby = {0},
journal = {Networks},
volume = {49},
number = {2},
pages = {135-144},
}