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@article{AL_1972_11_5_a6, author = {I. A. Mal'tsev}, title = {Certain properties of cellular subalgebras of {Post} algebras and of}, journal = {Algebra i logika}, pages = {571--587}, publisher = {mathdoc}, volume = {11}, number = {5}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_1972_11_5_a6/} }
I. A. Mal'tsev. Certain properties of cellular subalgebras of Post algebras and of. Algebra i logika, Tome 11 (1972) no. 5, pp. 571-587. http://geodesic.mathdoc.fr/item/AL_1972_11_5_a6/