%0 Journal Article %A A. A. Premet %T Weights of infinitesimally irreducible representations of Chevalley groupsover a field of prime characteristic %J Sbornik. Mathematics %D 1988 %P 167-183 %V 61 %N 1 %U http://geodesic.mathdoc.fr/item/SM_1988_61_1_a12/ %G en %F SM_1988_61_1_a12