We give several characterisations of groupoids that are determined by involutive automorphisms on semilattices of groups.
@article{3525,
title = {Groupoids Determined by Involutive Automorphisms on Semilattices of Groups},
journal = {Novi Sad Journal of Mathematics},
volume = {48},
year = {2018},
language = {EN},
url = {http://dml.mathdoc.fr/item/3525}
}
Monzo, Robert Alan. Groupoids Determined by Involutive Automorphisms on Semilattices of Groups. Novi Sad Journal of Mathematics, Tome 48 (2018) . http://gdmltest.u-ga.fr/item/3525/