%0 Journal Article
%A M. C. Delfour
%T Topological Derivative: a Semidifferential via the Minkowski Content
%J Journal of convex analysis
%D 2018
%P 957-982
%V 25
%N 3
%U http://geodesic.mathdoc.fr/item/JCA_2018_25_3_JCA_2018_25_3_a12/
%F JCA_2018_25_3_JCA_2018_25_3_a12