@article {coelho2007near,
	title = {Near-exact approximations for the likelihood ratio test statistic for testing equality of several variance-covariance matrices},
	journal = {Universidade Nova de Lisboa, Departamento de Matem{\'a}tica, Relat{\'o}rio T{\'e}cnico},
	volume = {12},
	year = {2007},
	note = {n/a},
	pages = {2007},
	abstract = {n/a},
	author = {Coelho, Carlos A and Marques,Filipe J.}
}
