%0 Journal Article
%A Cushman, Richard
%A Śniatycki, Jędrzej
%T Differential Structure of Orbit Spaces
%J Canadian journal of mathematics
%D 2001
%P 715-755
%V 53
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-2001-029-1/
%R 10.4153/CJM-2001-029-1
%F 10_4153_CJM_2001_029_1