%0 Journal Article
%A M. Kankaanrinta 
%T Lifting Smooth Homotopies of Orbit Spaces of Proper Lie Group Actions
%J Journal of Lie theory
%D 2005
%P 447-456
%V 15
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JLT_2005_15_2_JLT_2005_15_2_a5/
%F JLT_2005_15_2_JLT_2005_15_2_a5