@article {coelho2013multi,
	title = {The Multi-Sample Block-Scalar Sphericity Test: Exact and near-exact distributions for its likelihood ratio test statistic},
	journal = {Communications in Statistics-Theory and Methods},
	volume = {42},
	number = {7},
	year = {2013},
	note = {n/a},
	pages = {1153{\textendash}1175},
	publisher = {Taylor \& Francis Group},
	abstract = {n/a},
	author = {Coelho, Carlos A and Marques,Filipe J.}
}
