TY - JOUR AU - D. I. Zaitsev TI - Groups which satisfy a weak minimality condition JO - Doklady Akademii Nauk PY - 1968 SP - 780 EP - 782 VL - 178 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1968_178_4_a6/ LA - ru ID - DAN_1968_178_4_a6 ER -