TY - JOUR AU - R. I. Grigorchuk AU - P. F. Kurchanov TI - Some problems in group theory that are connected with geometry JO - Itogi Nauki i Tekhniki. Seriya Sovremennye Problemy Matematiki. Fundamental'nye Napravleniya PY - 1990 SP - 191 EP - 256 VL - 58 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/INTF_1990_58_a1/ LA - ru ID - INTF_1990_58_a1 ER -