%0 Journal Article %A V. A. Lifshits %T Specialization of the form of deduction in the precicate calculus with equality and function symbols.~I %J Informatics and Automation %D 1968 %P 5-25 %V 98 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1968_98_a1/ %G ru %F TRSPY_1968_98_a1