%0 Journal Article %A Godoy, T. %A Gossez, J.-P. %A Paczka, S. %T Antimaximum principle for elliptic problems with weight %J Electronic Journal of Differential Equations %D 1999 %V 1999 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_1999__1999__a68/ %G en %F EJDE_1999__1999__a68