TY - JOUR AU - M. K. Potapov TI - The structural and constructive characterization of certain classes of functions JO - Informatics and Automation PY - 1974 SP - 211 EP - 231 VL - 131 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1974_131_a15/ LA - ru ID - TRSPY_1974_131_a15 ER -