%0 Journal Article
%A M. V. Balashov
%A M. O. Golubev
%T Weak Concavity of the Antidistance Function
%J Journal of convex analysis
%D 2014
%P 951-964
%V 21
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JCA_2014_21_4_JCA_2014_21_4_a2/
%F JCA_2014_21_4_JCA_2014_21_4_a2