%0 Journal Article
%A Piermarco Cannarsa
%A Yifeng Yu
%T Singular Dynamics for Semiconcave Functions
%J Journal of the European Mathematical Society
%D 2009
%P 999-1024
%V 11
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4171/jems/173/
%R 10.4171/jems/173
%F JEMS_2009_11_5_a2