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@article{DAN_1986_287_1_a10, author = {E. A. Mikheeva}, title = {Existence in $k$-valued logic of maximal classes not having a}, journal = {Doklady Akademii Nauk}, pages = {49--52}, publisher = {mathdoc}, volume = {287}, number = {1}, year = {1986}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1986_287_1_a10/} }
E. A. Mikheeva. Existence in $k$-valued logic of maximal classes not having a. Doklady Akademii Nauk, Tome 287 (1986) no. 1, pp. 49-52. http://geodesic.mathdoc.fr/item/DAN_1986_287_1_a10/