%0 Journal Article
%A G. Colombo
%A A. Marigonda
%T Singularities for a Class of Non-Convex Sets and Functions, and Viscosity Solutions of some Hamilton-Jacobi Equations
%J Journal of convex analysis
%D 2008
%P 105-129
%V 15
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JCA_2008_15_1_JCA_2008_15_1_a7/
%F JCA_2008_15_1_JCA_2008_15_1_a7