@article{1181072499,
author = {Petrich, Mario},
title = {Congruence Networks for Strong Semilattices of Regular Simple Semigroups},
journal = {Rocky Mountain J. Math.},
volume = {24},
number = {1},
year = {1993},
pages = { 1385-1409},
language = {en},
url = {http://dml.mathdoc.fr/item/1181072499}
}
Petrich, Mario. Congruence Networks for Strong Semilattices of Regular Simple Semigroups. Rocky Mountain J. Math., Tome 24 (1993) no. 1, pp. 1385-1409. http://gdmltest.u-ga.fr/item/1181072499/