@article{1177729957,
author = {Walsh, John E.},
title = {On the Power Function of the "Best" $t$-Test Solution of the Behrens-Fisher Problem},
journal = {Ann. Math. Statist.},
volume = {20},
number = {4},
year = {1949},
pages = { 616-618},
language = {en},
url = {http://dml.mathdoc.fr/item/1177729957}
}
Walsh, John E. On the Power Function of the "Best" $t$-Test Solution of the Behrens-Fisher Problem. Ann. Math. Statist., Tome 20 (1949) no. 4, pp. 616-618. http://gdmltest.u-ga.fr/item/1177729957/