@article{VUU_2011_4_a12,
     author = {Yu. M. Smetanin},
     title = {Analysis of paradoxes of tangible implication in the orthogonal basis of syllogistics},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {144--162},
     publisher = {mathdoc},
     number = {4},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VUU_2011_4_a12/}
}