@article{EJDE_2007__2007__a191,
     author = {Gao, Chenghua},
     title = {Existence of solutions to $p${-Laplacian} difference equations under barrier strips conditions},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2007},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2007__2007__a191/}
}