Maja Pech, Dragan Maulovic. On the Height of the Poset of Endomorphism Monoids of Regular Relations. Multiple-Valued Logic and Soft Computing, 15(1):81-94, 2009. [doi]
@article{PechM09,
title = {On the Height of the Poset of Endomorphism Monoids of Regular Relations},
author = {Maja Pech and Dragan Maulovic},
year = {2009},
url = {http://www.oldcitypublishing.com/MVLSC/MVLSCabstracts/MVLSC15.1abstracts/MVLSCv15n1p81-94Pech.html},
researchr = {https://researchr.org/publication/PechM09},
cites = {0},
citedby = {0},
journal = {Multiple-Valued Logic and Soft Computing},
volume = {15},
number = {1},
pages = {81-94},
}