TY - JOUR AU - S. A. Rudakov TI - Existence of pseudoconvergent subsequences and summation of pseudoconvergent sequences in Banach spaces JO - Matematičeskie zametki PY - 1980 SP - 91 EP - 102 VL - 28 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1980_28_1_a11/ LA - ru ID - MZM_1980_28_1_a11 ER -