TY - JOUR AU - V. A. Roman'kov TI - The width of verbal subgroups of solvable groups JO - Algebra i logika PY - 1982 SP - 60 EP - 72 VL - 21 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_1982_21_1_a3/ LA - ru ID - AL_1982_21_1_a3 ER -