@article{1177730298,
author = {Walsh, John E.},
title = {On the Use of the Non-Central $t$-Distribution for Comparing Percentage Points of Normal Populations},
journal = {Ann. Math. Statist.},
volume = {19},
number = {4},
year = {1948},
pages = { 93-94},
language = {en},
url = {http://dml.mathdoc.fr/item/1177730298}
}
Walsh, John E. On the Use of the Non-Central $t$-Distribution for Comparing Percentage Points of Normal Populations. Ann. Math. Statist., Tome 19 (1948) no. 4, pp. 93-94. http://gdmltest.u-ga.fr/item/1177730298/