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@article{AL_1967_6_6_a0, author = {L. L. Maksimova}, title = {On models of the calculus $E$}, journal = {Algebra i logika}, pages = {5--20}, publisher = {mathdoc}, volume = {6}, number = {6}, year = {1967}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_1967_6_6_a0/} }
L. L. Maksimova. On models of the calculus $E$. Algebra i logika, Tome 6 (1967) no. 6, pp. 5-20. http://geodesic.mathdoc.fr/item/AL_1967_6_6_a0/