Robert Sámal. Antisymmetric flows and strong oriented coloring of planar graphs. Discrete Mathematics, 273(1-3):203-209, 2003. [doi]
@article{Samal03,
title = {Antisymmetric flows and strong oriented coloring of planar graphs},
author = {Robert Sámal},
year = {2003},
doi = {10.1016/S0012-365X(03)00238-3},
url = {http://dx.doi.org/10.1016/S0012-365X(03)00238-3},
tags = {planar graph, data-flow, graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/Samal03},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {273},
number = {1-3},
pages = {203-209},
}