@article{EJDE_2014__2014__a36,
     author = {Khellaf,  Hassene and Smakdji,  Mouhamed and Denche,  Mouhamed},
     title = {Integral inequalities with time delay in two independent variables},
     journal = {Electronic journal of differential equations},
     year = {2014},
     volume = {2014},
     zbl = {1298.26054},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2014__2014__a36/}
}