%0 Journal Article
%A G. Bellettini
%A L. Mugnai
%T A Varifolds Representation of the Relaxed Elastica Functional
%J Journal of convex analysis
%D 2007
%P 543-564
%V 14
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JCA_2007_14_3_JCA_2007_14_3_a4/
%F JCA_2007_14_3_JCA_2007_14_3_a4