%0 Journal Article %A Chunsheng Ma %T Multivariate Survival Functions Characterized by Constant Product of Mean Remaining Lives and Hazard Rates. %J Metrika %D 1996 %P 71-83 %V 44 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MET_1996__44_3_176669/ %F MET_1996__44_3_176669