Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1975_3_a3, author = {V. V. Demenchuk}, title = {Subgroups of weakly uniform semigroups}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {30--33}, publisher = {mathdoc}, number = {3}, year = {1975}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1975_3_a3/} }
V. V. Demenchuk. Subgroups of weakly uniform semigroups. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 3 (1975), pp. 30-33. http://geodesic.mathdoc.fr/item/IVM_1975_3_a3/