@article{MET_1991__38_2_176338,
     author = {Emad-Eldin A. A. Aly},
     title = {On {Testing} for {Lorenz} {Ordering.}},
     journal = {Metrika},
     pages = {117--124},
     publisher = {mathdoc},
     volume = {38},
     number = {2},
     year = {1991},
     zbl = {0717.62044},
     url = {http://geodesic.mathdoc.fr/item/MET_1991__38_2_176338/}
}