@article{AIHPC_2004__21_6_839_0, author = {Bellettini, Giovanni and Mugnai, L.}, title = {Characterization and representation of the lower semicontinuous envelope of the elastica functional}, journal = {Annales de l'I.H.P. Analyse non lin\'eaire}, volume = {21}, year = {2004}, pages = {839-880}, doi = {10.1016/j.anihpc.2004.01.001}, mrnumber = {2097034}, zbl = {1110.49014}, language = {en}, url = {http://dml.mathdoc.fr/item/AIHPC_2004__21_6_839_0} }
Bellettini, G.; Mugnai, L. Characterization and representation of the lower semicontinuous envelope of the elastica functional. Annales de l'I.H.P. Analyse non linéaire, Tome 21 (2004) pp. 839-880. doi : 10.1016/j.anihpc.2004.01.001. http://gdmltest.u-ga.fr/item/AIHPC_2004__21_6_839_0/
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