TY  - JOUR
AU  - G. Bellettini
AU  - L. Mugnai
TI  - A Varifolds Representation of the Relaxed Elastica Functional
JO  - Journal of convex analysis
PY  - 2007
SP  - 543
EP  - 564
VL  - 14
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JCA_2007_14_3_JCA_2007_14_3_a4/
ID  - JCA_2007_14_3_JCA_2007_14_3_a4
ER  -