%0 Journal Article %A Chung, Nguyen Thanh %T Existence of weak solutions for a nonuniformly elliptic nonlinear system in \(\mathbb R^N\) %J Electronic journal of differential equations %D 2008 %V 2008 %U http://geodesic.mathdoc.fr/item/EJDE_2008__2008__a89/ %G en %F EJDE_2008__2008__a89