%0 Journal Article %A Wilfried Schmid %A Michael Atiyah %T A Geometric Construction of the Discrete Series for Semisimple Lie Groups. %J Inventiones mathematicae %D 1977 %P 1-62 %V 42 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1977__42_142495/ %F IM_1977__42_142495