%0 Journal Article %A Bachar, Imed %A Mâagli, Habib %A Mâatoug, Lamia %T Positive solutions of nonlinear elliptic equations in a half space in \(\mathbb{R}^2\) %J Electronic journal of differential equations %D 2002 %V 2002 %U http://geodesic.mathdoc.fr/item/EJDE_2002__2002__a72/ %G en %F EJDE_2002__2002__a72