Jozef Sirán, Martin Skoviera. Quotients of connected regular graphs of even degree. Journal of Combinatorial Theory, Series A, 38(3):214-225, 1985. [doi]
@article{SiranS85,
title = {Quotients of connected regular graphs of even degree},
author = {Jozef Sirán and Martin Skoviera},
year = {1985},
doi = {10.1016/0095-8956(85)90067-X},
url = {http://dx.doi.org/10.1016/0095-8956(85)90067-X},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/SiranS85},
cites = {0},
citedby = {0},
journal = {Journal of Combinatorial Theory, Series A},
volume = {38},
number = {3},
pages = {214-225},
}