Serge Gaspers, Margaret-Ellen Messinger, Richard J. Nowakowski, Pawel Pralat. Clean the graph before you draw it!. Inf. Process. Lett., 109(10):463-467, 2009. [doi]
@article{GaspersMNP09,
title = {Clean the graph before you draw it!},
author = {Serge Gaspers and Margaret-Ellen Messinger and Richard J. Nowakowski and Pawel Pralat},
year = {2009},
doi = {10.1016/j.ipl.2009.01.003},
url = {http://dx.doi.org/10.1016/j.ipl.2009.01.003},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/GaspersMNP09},
cites = {0},
citedby = {0},
journal = {Inf. Process. Lett.},
volume = {109},
number = {10},
pages = {463-467},
}