Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1995_6_a4, author = {A. V. Kelarev}, title = {On a description of the radicals of semigroup rings of commutative semigroups}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {37--41}, publisher = {mathdoc}, number = {6}, year = {1995}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1995_6_a4/} }
A. V. Kelarev. On a description of the radicals of semigroup rings of commutative semigroups. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (1995), pp. 37-41. http://geodesic.mathdoc.fr/item/IVM_1995_6_a4/