Sven Mallach. Linear ordering based MIP formulations for the vertex separation or pathwidth problem. J. Discrete Algorithms, 52:156-167, 2018. [doi]
@article{Mallach18-1,
title = {Linear ordering based MIP formulations for the vertex separation or pathwidth problem},
author = {Sven Mallach},
year = {2018},
doi = {10.1016/j.jda.2018.11.012},
url = {https://doi.org/10.1016/j.jda.2018.11.012},
researchr = {https://researchr.org/publication/Mallach18-1},
cites = {0},
citedby = {0},
journal = {J. Discrete Algorithms},
volume = {52},
pages = {156-167},
}