Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1982_11_a13, author = {V. V. Rasin}, title = {Varieties of orthodox {Clifford} semigroups}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {82--85}, publisher = {mathdoc}, number = {11}, year = {1982}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1982_11_a13/} }
V. V. Rasin. Varieties of orthodox Clifford semigroups. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 11 (1982), pp. 82-85. http://geodesic.mathdoc.fr/item/IVM_1982_11_a13/