TY - JOUR AU - V. A. Lifshits TI - Specialization of the form of deduction in the precicate calculus with equality and function symbols.~I JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1968 SP - 5 EP - 25 VL - 98 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1968_98_a1/ LA - ru ID - TM_1968_98_a1 ER -