@article{MET_1967__12_175339,
     author = {B.M. Bennett},
     title = {On {Estimation} of a {Ratio} of {Multivariate} {Means} by {Non-Parametric} {Methods}},
     journal = {Metrika},
     pages = {22--28},
     publisher = {mathdoc},
     volume = {12},
     year = {1967},
     zbl = {0168.17604},
     url = {http://geodesic.mathdoc.fr/item/MET_1967__12_175339/}
}