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@article{IVM_1960_4_a11, author = {L. N. Karolinskaya}, title = {Direct decompositions of abstract algebras with distinguished subalgebras}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {106--113}, publisher = {mathdoc}, number = {4}, year = {1960}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1960_4_a11/} }
L. N. Karolinskaya. Direct decompositions of abstract algebras with distinguished subalgebras. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 4 (1960), pp. 106-113. http://geodesic.mathdoc.fr/item/IVM_1960_4_a11/