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@article{AL_1977_16_1_a1, author = {G. V. Dorofeev}, title = {Some properties of the join of varieties of algebras}, journal = {Algebra i logika}, pages = {24--39}, publisher = {mathdoc}, volume = {16}, number = {1}, year = {1977}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_1977_16_1_a1/} }
G. V. Dorofeev. Some properties of the join of varieties of algebras. Algebra i logika, Tome 16 (1977) no. 1, pp. 24-39. http://geodesic.mathdoc.fr/item/AL_1977_16_1_a1/