%0 Journal Article
%A Sango, Mamadou
%T A spectral problem with an indefinite weight for an elliptic system
%J Electronic Journal of Differential Equations
%D 1997
%V 1997
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EJDE_1997__1997__a4/
%G en
%F EJDE_1997__1997__a4