Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{SF_1982__24_134555, author = {D. LaTorre}, title = {Group congruences on regular semigroups.}, journal = {Semigroup forum}, pages = {327--340}, publisher = {mathdoc}, volume = {24}, year = {1982}, zbl = {0487.20039}, url = {http://geodesic.mathdoc.fr/item/SF_1982__24_134555/} }
D. LaTorre. Group congruences on regular semigroups.. Semigroup forum, Tome 24 (1982), pp. 327-340. http://geodesic.mathdoc.fr/item/SF_1982__24_134555/