%0 Journal Article
%A George Lusztig
%A David A., Jr. Vogan
%T Singularities of Closures of K-orbits on Flag Manifolds.
%J Inventiones mathematicae
%D 1983
%P 365-380
%V 71
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1983__71_142995/
%F IM_1983__71_142995