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@article{AL_1971_10_4_a2, author = {L. L. Maksimova}, title = {Interpretation and separation theorems for the calculi $E$ and}, journal = {Algebra i logika}, pages = {376--392}, publisher = {mathdoc}, volume = {10}, number = {4}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_1971_10_4_a2/} }
L. L. Maksimova. Interpretation and separation theorems for the calculi $E$ and. Algebra i logika, Tome 10 (1971) no. 4, pp. 376-392. http://geodesic.mathdoc.fr/item/AL_1971_10_4_a2/