@article{1177731168,
author = {Hsu, P. L.},
title = {The Approximate Distributions of the Mean and Variance of a Sample of Independent Variables},
journal = {Ann. Math. Statist.},
volume = {16},
number = {4},
year = {1945},
pages = { 1-29},
language = {en},
url = {http://dml.mathdoc.fr/item/1177731168}
}
Hsu, P. L. The Approximate Distributions of the Mean and Variance of a Sample of Independent Variables. Ann. Math. Statist., Tome 16 (1945) no. 4, pp. 1-29. http://gdmltest.u-ga.fr/item/1177731168/