@article{GDZPPN001258486, title = {Regular WE-2 semigroups.}, journal = {Semigroup forum}, volume = {33}, year = {1986}, pages = {225-234}, zbl = {0606.20052}, url = {http://dml.mathdoc.fr/item/GDZPPN001258486} }
Nagy, A. Regular WE-2 semigroups.. Semigroup forum, Tome 33 (1986) pp. 225-234. http://gdmltest.u-ga.fr/item/GDZPPN001258486/