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@article{DAN_1984_278_5_a7, author = {Yu. N. Mal'tsev}, title = {Cross varieties of algebras}, journal = {Doklady Akademii Nauk}, pages = {1060--1063}, publisher = {mathdoc}, volume = {278}, number = {5}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1984_278_5_a7/} }
Yu. N. Mal'tsev. Cross varieties of algebras. Doklady Akademii Nauk, Tome 278 (1984) no. 5, pp. 1060-1063. http://geodesic.mathdoc.fr/item/DAN_1984_278_5_a7/