@article{articleb365167e,
title   = {Bartlett-corrected test for normal linear models when the error covariance matrix is nonscalar},
author = {Aubin, Elisete da Conceição Quintaneiro and Cordeiro, Gauss Moutinho},
year = {2000},
doi = {10.1080/03610920008832613},
journal   = {Communications in Statistics. Theory and Methods}
}