%0 Journal Article %A C. Bessaga %A A. Pełczyński %T On bases and unconditional convergence of series in Banach spaces %J Studia Mathematica %D 1958 %P 151 %V 17 %N 2 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/STUMA_1958__17_2_216910/ %G en %F STUMA_1958__17_2_216910