%0 Journal Article %A M. Kashiwara %A P. Schapira %T A vanishing theorem for a class of Systems with simple characteristics. %J Inventiones mathematicae %D 1985 %P 579-592 %V 82 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1985__82_143301/ %F IM_1985__82_143301