TY - JOUR AU - S. Yu. Maslov TI - The inverse method, and tactics for establishing deducibility for a calculus with functional symbols JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1972 SP - 14 EP - 56 VL - 121 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1972_121_a2/ LA - ru ID - TM_1972_121_a2 ER -