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@article{IVM_1984_9_a12, author = {B. M. Vernikov and M. V. Volkov}, title = {Dualities in lattices of varieties of associative rings}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {66--69}, publisher = {mathdoc}, number = {9}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1984_9_a12/} }
B. M. Vernikov; M. V. Volkov. Dualities in lattices of varieties of associative rings. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 9 (1984), pp. 66-69. http://geodesic.mathdoc.fr/item/IVM_1984_9_a12/