%0 Journal Article
%A Marsden, J. E.
%T Non-Smooth Geodesic Flows and Classical Mechanics
%J Canadian mathematical bulletin
%D 1969
%P 209-212
%V 12
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1969-023-0/
%R 10.4153/CMB-1969-023-0
%F 10_4153_CMB_1969_023_0