Francisco Larrión, Miguel A. Pizaña, R. Villarroel-Flores. Contractibility and the clique graph operator. Discrete Mathematics, 308(16):3461-3469, 2008. [doi]
@article{LarrionPV08a,
title = {Contractibility and the clique graph operator},
author = {Francisco Larrión and Miguel A. Pizaña and R. Villarroel-Flores},
year = {2008},
doi = {10.1016/j.disc.2007.07.004},
url = {http://dx.doi.org/10.1016/j.disc.2007.07.004},
tags = {contracts, graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/LarrionPV08a},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {308},
number = {16},
pages = {3461-3469},
}