TY - JOUR AU - Yu. I. Zhuravlev TI - On a class of algorithms over finite sets JO - Doklady Akademii Nauk PY - 1963 SP - 1025 EP - 1028 VL - 151 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1963_151_5_a7/ LA - ru ID - DAN_1963_151_5_a7 ER -