@article{EJDE_2008__2008__a89,
     author = {Chung, Nguyen Thanh},
     title = {Existence of weak solutions for a nonuniformly elliptic nonlinear system in $\Bbb R^N$},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2008},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2008__2008__a89/}
}