%0 Journal Article %A A. Pełczyński %T A note on the paper of I. Singer "Basic sequences and reflexivity of Banach spaces" %J Studia Mathematica %D 1961 %P 370-374 %V 21 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-21-3-370-374/ %R 10.4064/sm-21-3-370-374 %G en %F 10_4064_sm_21_3_370_374