%0 Journal Article %A Djellit, Ali %A Tas, Saadia %T Existence of solutions for a class of elliptic systems in $\Bbb R^N$ involving the p-Laplacian %J Electronic Journal of Differential Equations %D 2003 %V 2003 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2003__2003__a181/ %G en %F EJDE_2003__2003__a181