@article{MET_1991__38_2_176363,
     author = {T. Royen},
     title = {Multivariate {Gamma} {Distributions} with {One-Factorial} {Accompanying} {Correlation} {Matrices} and {Applications} to the {Distribution} of the {Multivariate} {Range.}},
     journal = {Metrika},
     pages = {299--315},
     publisher = {mathdoc},
     volume = {38},
     number = {2},
     year = {1991},
     zbl = {0735.62052},
     url = {http://geodesic.mathdoc.fr/item/MET_1991__38_2_176363/}
}