TY - JOUR AU - R. I. Grigorchuk TI - A relationship between algorithmic problems and entropy JO - Doklady Akademii Nauk PY - 1985 SP - 24 EP - 29 VL - 284 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1985_284_1_a3/ LA - ru ID - DAN_1985_284_1_a3 ER -