%0 Journal Article %A A. Zalesskii %T Decomposition numbers modulo p of certain representations of the groups $SL_n(p^k), SU_n(p^k), Sp_{2n}(p^k)$ %J Banach Center Publications %D 1990 %P 491-500 %V 26 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/-26-2-491-500/ %R 10.4064/-26-2-491-500 %G en %F 10_4064__26_2_491_500