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@article{AL_1984_23_1_a5, author = {V. V. Rybakov}, title = {Decidability of the problem of admissibility in finite-layered}, journal = {Algebra i logika}, pages = {100--116}, publisher = {mathdoc}, volume = {23}, number = {1}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_1984_23_1_a5/} }
V. V. Rybakov. Decidability of the problem of admissibility in finite-layered. Algebra i logika, Tome 23 (1984) no. 1, pp. 100-116. http://geodesic.mathdoc.fr/item/AL_1984_23_1_a5/