%0 Journal Article %A M. I. Kanovich %T Quasipolynomial algorithms for the recognition of the satisfiability and derivability of propositional formulas %J Doklady Akademii Nauk %D 1986 %P 281-286 %V 290 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1986_290_2_a5/ %G ru %F DAN_1986_290_2_a5