TY - JOUR AU - V. O. Yandarov TI - A class of separable Banach spaces not containing subspaces isomorphic to $l_1$ JO - Doklady Akademii Nauk PY - 1984 SP - 1347 EP - 1351 VL - 276 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1984_276_6_a16/ LA - ru ID - DAN_1984_276_6_a16 ER -