%0 Journal Article %A B.M. Bennet %A P. Hsu %T Sampling Studies on the Behrens-Fisher Problem. %J Metrika %D 1961 %P 89-104 %V 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MET_1961__4_175105/ %F MET_1961__4_175105