%0 Journal Article
%A Friedrich Knop
%T The asymptotic behavior of invariant collective motion.
%J Inventiones mathematicae
%D 1994
%P 309-328
%V 116
%N 1-3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1994__116_1-3_144190/
%F IM_1994__116_1-3_144190