@article{EJDE_2014__2014__a54,
     author = {Yang, Dandan and Bai, Chuanzhi},
     title = {Nonlinear elliptic problem of 2-$q${-Laplacian} type with asymmetric nonlinearities},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2014},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2014__2014__a54/}
}