TY - JOUR AU - A. V. Idel'son TI - The calculi of constructive logic with subordinate variables JO - Informatics and Automation PY - 1964 SP - 228 EP - 343 VL - 72 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1964_72_a6/ LA - ru ID - TRSPY_1964_72_a6 ER -