@article{TRSPY_1972_121_a7,
     author = {M. G. Rogava},
     title = {Sequential variants of applied predicate calculi without structural rules of inference},
     journal = {Informatics and Automation},
     pages = {136--164},
     publisher = {mathdoc},
     volume = {121},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1972_121_a7/}
}