%0 Journal Article %A M. I. Fraga Alves %T The Influence of Central Observations on Discrimination among Multivariate Extremal Models %J Teoriâ veroâtnostej i ee primeneniâ %D 1992 %P 395-398 %V 37 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1992_37_2_a25/ %G ru %F TVP_1992_37_2_a25