@article{MET_1996__44_3_176669,
     author = {Chunsheng Ma},
     title = {Multivariate {Survival} {Functions} {Characterized} by {Constant} {Product} of {Mean} {Remaining} {Lives} and {Hazard} {Rates.}},
     journal = {Metrika},
     pages = {71--83},
     publisher = {mathdoc},
     volume = {44},
     number = {3},
     year = {1996},
     zbl = {0862.62046},
     url = {http://geodesic.mathdoc.fr/item/MET_1996__44_3_176669/}
}