%0 Journal Article
%A Medková, Dagmar
%T On the convergence of Neumann series for noncompact operators
%J Commentationes Mathematicae Universitatis Carolinae
%D 1990
%P 403
%V 31
%N 2
%U http://geodesic.mathdoc.fr/item/CMUC_1990_31_2_a23/
%G en
%F CMUC_1990_31_2_a23