%0 Journal Article
%A S. Masnou
%A G. Nardi
%T A Coarea-Type Formula for the Relaxation of a Generalized Elastica Functional
%J Journal of convex analysis
%D 2013
%P 617-653
%V 20
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JCA_2013_20_3_JCA_2013_20_3_a1/
%F JCA_2013_20_3_JCA_2013_20_3_a1