%0 Journal Article
%A K.-H. Neeb
%A D. Mittenhuber
%T On the Exponential Function of an Invariant Lie Semigroup
%J Journal of Lie theory
%D 1992
%P 021-03
%V 2
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JLT_1992_2_1_a2/
%F JLT_1992_2_1_a2