@article{EJDE_2010__2010__a17,
     author = {Wang,  Ying and Yang,  Jianfu},
     title = {Asymptotic behavior of ground state solution for {H\'enon} type systems},
     journal = {Electronic journal of differential equations},
     year = {2010},
     volume = {2010},
     zbl = {1198.35084},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2010__2010__a17/}
}