%0 Journal Article %A Gerald W. Schwarz %T Representations of Simple Lie Groups with a Free Module of Covariants. %J Inventiones mathematicae %D 1978 %P 1-12 %V 50 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1978__50_142603/ %F IM_1978__50_142603