%0 Journal Article %A Guesmia, Senoussi %T Asymptotic behavior of elliptic boundary-value problems with some small coefficients %J Electronic journal of differential equations %D 2008 %V 2008 %U http://geodesic.mathdoc.fr/item/EJDE_2008__2008__a46/ %G en %F EJDE_2008__2008__a46