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@article{MZM_1969_6_6_a1, author = {M. I. Liogon'kii}, title = {On the conditional degree of satisfiability of logical formulas}, journal = {Matemati\v{c}eskie zametki}, pages = {651--662}, publisher = {mathdoc}, volume = {6}, number = {6}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1969_6_6_a1/} }
M. I. Liogon'kii. On the conditional degree of satisfiability of logical formulas. Matematičeskie zametki, Tome 6 (1969) no. 6, pp. 651-662. http://geodesic.mathdoc.fr/item/MZM_1969_6_6_a1/