@article{EJDE_2003__2003__a97,
     author = {Dragomir,  Sever S. and Kim,  Young-Ho},
     title = {Some integral inequalities for functions of two variables},
     journal = {Electronic journal of differential equations},
     year = {2003},
     volume = {2003},
     zbl = {1018.26014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2003__2003__a97/}
}