%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
%U http://geodesic.mathdoc.fr/item/EJDE_1999__1999__a121/
%G en
%F EJDE_1999__1999__a121