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@article{AL_1992_31_1_a3, author = {M. G. Peretyat'kin}, title = {Semantic universality of theories over a superlist}, journal = {Algebra i logika}, pages = {47--73}, publisher = {mathdoc}, volume = {31}, number = {1}, year = {1992}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_1992_31_1_a3/} }
M. G. Peretyat'kin. Semantic universality of theories over a superlist. Algebra i logika, Tome 31 (1992) no. 1, pp. 47-73. http://geodesic.mathdoc.fr/item/AL_1992_31_1_a3/