TY - JOUR AU - S. A. Chobanyan TI - Structure of the set of sums of a conditionally convergent series in a normed space JO - Sbornik. Mathematics PY - 1987 SP - 49 EP - 62 VL - 56 IS - 1 UR - http://geodesic.mathdoc.fr/item/SM_1987_56_1_a3/ LA - en ID - SM_1987_56_1_a3 ER -