TY - JOUR AU - E. B. Kinber TI - Frequency calculations o f general recursive predicates and frequency enumeration of sets JO - Doklady Akademii Nauk PY - 1972 SP - 23 EP - 25 VL - 205 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1972_205_1_a4/ LA - ru ID - DAN_1972_205_1_a4 ER -