@article{EJDE_2013__2013__a131,
     author = {Guiro,  Aboudramane and Kone,  Blaise and Ouaro,  Stanislas},
     title = {Weak heteroclinic solutions of anisotropic difference equations with variable exponent},
     journal = {Electronic journal of differential equations},
     year = {2013},
     volume = {2013},
     zbl = {1290.39004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2013__2013__a131/}
}