%0 Journal Article %A V. I. Khomich %T The complexity of the realization of propositional formulae %J Doklady Akademii Nauk %D 1970 %P 1050-1051 %V 195 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1970_195_5_a12/ %G ru %F DAN_1970_195_5_a12