Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{SF_1985__32_134770, author = {M.B. Szendrei}, title = {E-unitary {R-unipotent} semigroups.}, journal = {Semigroup forum}, pages = {87--96}, publisher = {mathdoc}, volume = {32}, year = {1985}, language = {en}, url = {http://geodesic.mathdoc.fr/item/SF_1985__32_134770/} }
M.B. Szendrei. E-unitary R-unipotent semigroups.. Semigroup forum, Tome 32 (1985), pp. 87-96. http://geodesic.mathdoc.fr/item/SF_1985__32_134770/