%0 Journal Article
%A Cecchi, Mariella
%A Furi, Massimo
%A Marini, Mauro
%A Pera, Maria Patrizia
%T Fredholm linear operators associated with ordinary differential equations on noncompact intervals
%J Electronic Journal of Differential Equations
%D 1999
%V 1999
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EJDE_1999__1999__a23/
%G en
%F EJDE_1999__1999__a23