@article{MET_1966__10_175278,
     author = {D.G. Kabe},
     title = {On the {Exact} {Distribution} of the {Fisher-Behren's-Welch} {Statistic}},
     journal = {Metrika},
     pages = {13--15},
     year = {1966},
     volume = {10},
     url = {http://geodesic.mathdoc.fr/item/MET_1966__10_175278/}
}