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@article{IM2_1973_7_1_a3, author = {Yu. G. Kleiman}, title = {On a~basis of the product of varieties of groups}, journal = {Izvestiya. Mathematics }, pages = {91--94}, publisher = {mathdoc}, volume = {7}, number = {1}, year = {1973}, language = {en}, url = {http://geodesic.mathdoc.fr/item/IM2_1973_7_1_a3/} }
Yu. G. Kleiman. On a~basis of the product of varieties of groups. Izvestiya. Mathematics , Tome 7 (1973) no. 1, pp. 91-94. http://geodesic.mathdoc.fr/item/IM2_1973_7_1_a3/