József Balogh, Martin Kochol, András Pluhár, Xingxing Yu. Covering planar graphs with forests. Journal of Combinatorial Theory, Series A, 94(1):147-158, 2005. [doi]
@article{BaloghKPY05,
title = {Covering planar graphs with forests},
author = {József Balogh and Martin Kochol and András Pluhár and Xingxing Yu},
year = {2005},
doi = {10.1016/j.jctb.2004.12.002},
url = {http://dx.doi.org/10.1016/j.jctb.2004.12.002},
tags = {planar graph, graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/BaloghKPY05},
cites = {0},
citedby = {0},
journal = {Journal of Combinatorial Theory, Series A},
volume = {94},
number = {1},
pages = {147-158},
}