TY - JOUR AU - Yu. M. Gorchakov TI - Primitively $\pi$-factorable groups JO - Doklady Akademii Nauk PY - 1962 SP - 14 EP - 16 VL - 146 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1962_146_1_a2/ LA - ru ID - DAN_1962_146_1_a2 ER -