@article {marques2018simultaneous,
	title = {The simultaneous test of equality and circularity of several covariance matrices},
	journal = {Journal of Statistical Theory and Practice},
	volume = {12},
	number = {4},
	year = {2018},
	note = {n/a},
	pages = {861{\textendash}885},
	publisher = {Springer International Publishing},
	abstract = {n/a},
	author = {Marques,Filipe J. and Coelho, Carlos A}
}
