TY - JOUR AU - Rublík, František TI - Tests of some hypotheses on characteristic roots of covariance matrices not requiring normality assumptions JO - Kybernetika PY - 2001 SP - 61 EP - 78 VL - 37 IS - 1 UR - http://geodesic.mathdoc.fr/item/KYB_2001_37_1_a4/ LA - en ID - KYB_2001_37_1_a4 ER -