Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1969_186_3_a4, author = {E. Yu. Zakharova and V. B. Kudryavtsev and S. V. Yablonskii}, title = {Precomplete classes in $k$-valued logics}, journal = {Doklady Akademii Nauk}, pages = {509--512}, publisher = {mathdoc}, volume = {186}, number = {3}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1969_186_3_a4/} }
E. Yu. Zakharova; V. B. Kudryavtsev; S. V. Yablonskii. Precomplete classes in $k$-valued logics. Doklady Akademii Nauk, Tome 186 (1969) no. 3, pp. 509-512. http://geodesic.mathdoc.fr/item/DAN_1969_186_3_a4/