Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{SF_1985__31_134741, author = {N. Kehayopulu}, title = {On left (resp. right) duo regular poesemigroups.}, journal = {Semigroup forum}, pages = {123--126}, publisher = {mathdoc}, volume = {31}, year = {1985}, zbl = {0549.06008}, url = {http://geodesic.mathdoc.fr/item/SF_1985__31_134741/} }
N. Kehayopulu. On left (resp. right) duo regular poesemigroups.. Semigroup forum, Tome 31 (1985), pp. 123-126. http://geodesic.mathdoc.fr/item/SF_1985__31_134741/