TY - JOUR AU - Yu. M. Gorchakov TI - On the existence of Abelian subgroups of infinite rank in locally solvable groups JO - Doklady Akademii Nauk PY - 1964 SP - 17 EP - 20 VL - 156 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1964_156_1_a2/ LA - ru ID - DAN_1964_156_1_a2 ER -