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@article{AL_1964_3_4_a0, author = {A. I. Mal'tsev}, title = {On the theory of computable families of objects}, journal = {Algebra i logika}, pages = {5--31}, publisher = {mathdoc}, volume = {3}, number = {4}, year = {1964}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_1964_3_4_a0/} }
A. I. Mal'tsev. On the theory of computable families of objects. Algebra i logika, Tome 3 (1964) no. 4, pp. 5-31. http://geodesic.mathdoc.fr/item/AL_1964_3_4_a0/