%0 Journal Article
%A Brion, Michel
%A Helminck, Aloysius G.
%T On Orbit Closures of Symmetric Subgroups in Flag Varieties
%J Canadian journal of mathematics
%D 2000
%P 265-292
%V 52
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-2000-012-9/
%R 10.4153/CJM-2000-012-9
%F 10_4153_CJM_2000_012_9