%0 Journal Article %A Rublík, František %T Tests of some hypotheses on characteristic roots of covariance matrices not requiring normality assumptions %J Kybernetika %D 2001 %P [61] %V 37 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_2001__37_1_a4/ %G en %F KYB_2001__37_1_a4