Václav Koubek, Jirí Sichler. Endomorphism monoids of chained graphs. Discrete Mathematics, 242(1-3):157-174, 2002. [doi]
@article{KoubekS02,
title = {Endomorphism monoids of chained graphs},
author = {Václav Koubek and Jirí Sichler},
year = {2002},
doi = {10.1016/S0012-365X(00)00405-2},
url = {http://dx.doi.org/10.1016/S0012-365X(00)00405-2},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/KoubekS02},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {242},
number = {1-3},
pages = {157-174},
}