%0 Journal Article %A V. A. Lifshits %T The normal form for deductions in the predicate calculus with equality and functional symbols %J Zapiski Nauchnykh Seminarov POMI %D 1967 %P 58-64 %V 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1967_4_a5/ %G ru %F ZNSL_1967_4_a5