%0 Journal Article
%A Christina Brech
%A Piotr Koszmider
%T On biorthogonal systems whose functionals
 are finitely supported
%J Fundamenta Mathematicae
%D 2011
%P 43-66
%V 213
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm213-1-3/
%R 10.4064/fm213-1-3
%G en
%F 10_4064_fm213_1_3