Jun-Lin Guo, Yue-Li Wang. 3-list-coloring planar graphs of girth 4. Discrete Mathematics, 311(6):413-417, 2011. [doi]
@article{GuoW11,
title = {3-list-coloring planar graphs of girth 4},
author = {Jun-Lin Guo and Yue-Li Wang},
year = {2011},
doi = {10.1016/j.disc.2010.12.003},
url = {http://dx.doi.org/10.1016/j.disc.2010.12.003},
tags = {planar graph, graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/GuoW11},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {311},
number = {6},
pages = {413-417},
}