%0 Journal Article %A M.M. Mohie El-Din %A S.E. Abu-Youssef %A K.S. Sultan %T An Identity for the Product Moments of Order Statistics. %J Metrika %D 1996 %P 95-100 %V 44 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MET_1996__44_3_176678/ %F MET_1996__44_3_176678