TY - JOUR AU - V. A. Andrunakievich TI - On a~characteristic of a~hyper-nilpotent radical JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1961 VL - 16 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1961_16_1_a5/ LA - ru ID - RM_1961_16_1_a5 ER -