%0 Journal Article %A Neudecker, Heinz %T A recursion formula for expected negative and positive powers of the central Wishart distribution. %J Sort %D 2007 %P 201-206 %V 31 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SORT_2007_2007_1_a7/ %G en %F SORT_2007_2007_1_a7