%0 Journal Article
%A A. Pełczyński
%A P. Wojtaszczyk
%T Banach spaces with finite dimensional expansions of identity and universal bases of finite dimensional subspaces
%J Studia Mathematica
%D 1971
%P 91-108
%V 40
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/sm-40-1-91-108/
%R 10.4064/sm-40-1-91-108
%G en
%F 10_4064_sm_40_1_91_108