%0 Journal Article %A Shrawan Kumar %T Proof of the Parthasarathy-Ranga Rao-Varadarajan conjecture. %J Inventiones mathematicae %D 1988 %P 117-130 %V 93 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1988__93_2_143591/ %F IM_1988__93_2_143591