@article{EJDE_2004__2004__a5,
     author = {Di,  Geng},
     title = {Existence of infinitely many solutions for elliptic boundary-value problems with nonsymmetrical critical nonlinearity},
     journal = {Electronic journal of differential equations},
     year = {2004},
     volume = {2004},
     zbl = {1134.35309},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2004__2004__a5/}
}