%0 Journal Article
%A I. Edelstein
%A P. Wojtaszczyk
%T On projections and unconditional bases in direct sums of Banach spaces
%J Studia Mathematica
%D 1976
%P 263-276
%V 56
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/sm-56-3-263-276/
%R 10.4064/sm-56-3-263-276
%G en
%F 10_4064_sm_56_3_263_276