TY - JOUR AU - M. B. Powell TI - Identical relations in finite soluble groups JO - Matematika PY - 1965 SP - 40 EP - 55 VL - 9 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MAT_1965_9_3_a2/ LA - ru ID - MAT_1965_9_3_a2 ER -