Pierre Hansen, Martine Labbé, David Schindl. Set covering and packing formulations of graph coloring: Algorithms and first polyhedral results. Discrete Optimization, 6(2):135-147, 2009. [doi]
@article{HansenLS09,
title = {Set covering and packing formulations of graph coloring: Algorithms and first polyhedral results},
author = {Pierre Hansen and Martine Labbé and David Schindl},
year = {2009},
doi = {10.1016/j.disopt.2008.10.004},
url = {http://dx.doi.org/10.1016/j.disopt.2008.10.004},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/HansenLS09},
cites = {0},
citedby = {0},
journal = {Discrete Optimization},
volume = {6},
number = {2},
pages = {135-147},
}