%0 Journal Article
%A Zefer Nurlu
%T Bessaga's conjecture in unstable Köthe spaces and products
%J Studia Mathematica
%D 1993
%P 221-228
%V 104
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/sm-104-3-221-228/
%R 10.4064/sm-104-3-221-228
%G en
%F 10_4064_sm_104_3_221_228