TY - JOUR AU - Chung, Nguyen Thanh TI - Existence of weak solutions for a nonuniformly elliptic nonlinear system in $\Bbb R^N$ JO - Electronic Journal of Differential Equations PY - 2008 VL - 2008 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJDE_2008__2008__a89/ LA - en ID - EJDE_2008__2008__a89 ER -