@article{1177692708,
author = {Layard, M. W. J.},
title = {Large Sample Tests for the Equality of Two Covariance Matrices},
journal = {Ann. Math. Statist.},
volume = {43},
number = {6},
year = {1972},
pages = { 123-141},
language = {en},
url = {http://dml.mathdoc.fr/item/1177692708}
}
Layard, M. W. J. Large Sample Tests for the Equality of Two Covariance Matrices. Ann. Math. Statist., Tome 43 (1972) no. 6, pp. 123-141. http://gdmltest.u-ga.fr/item/1177692708/