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@article{DAN_1966_168_3_a10, author = {M. F. Ra\c{t}\u{a}}, title = {A test for functional completeness in the logic corresponding to {Jaskowski{\textquoteright}s} first matrix}, journal = {Doklady Akademii Nauk}, pages = {524--527}, publisher = {mathdoc}, volume = {168}, number = {3}, year = {1966}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1966_168_3_a10/} }
M. F. Raţă. A test for functional completeness in the logic corresponding to Jaskowski’s first matrix. Doklady Akademii Nauk, Tome 168 (1966) no. 3, pp. 524-527. http://geodesic.mathdoc.fr/item/DAN_1966_168_3_a10/