%0 Journal Article %A G. E. Mints %A V. P. Orevkov %T A generalization of the theorems of V. I. Glivenko and G. Kreisel to a class of formulae of the predicate calculus %J Doklady Akademii Nauk %D 1963 %P 553-554 %V 152 %N 3 %U http://geodesic.mathdoc.fr/item/DAN_1963_152_3_a12/ %G ru %F DAN_1963_152_3_a12