Characterization and representation of the lower semicontinuous envelope of the elastica functional
Annales de l'I.H.P. Analyse non linéaire, Tome 21 (2004) no. 6, pp. 839-880.
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     author = {Bellettini, G. 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},
     pages = {839--880},
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     zbl = {1110.49014},
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     url = {http://www.numdam.org/articles/10.1016/j.anihpc.2004.01.001/}
}
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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) no. 6, pp. 839-880. doi : 10.1016/j.anihpc.2004.01.001. http://www.numdam.org/articles/10.1016/j.anihpc.2004.01.001/

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