%0 Journal Article %A V. I. Khomich %T A separability theorem for superintuitionistic propositional calculi %J Doklady Akademii Nauk %D 1976 %P 1327-1329 %V 229 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1976_229_6_a11/ %G ru %F DAN_1976_229_6_a11