%0 Journal Article
%A Manuel González
%T Operational quantities characterizing semi-Fredholm operators
%J Studia Mathematica
%D 1995
%P 13-27
%V 114
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/sm-114-1-13-27/
%R 10.4064/sm-114-1-13-27
%G en
%F 10_4064_sm_114_1_13_27