@article {2001,
	title = {Finite Difference Approximation of Free Discontinuity Problems},
	journal = {Proc. Royal Soc. Edinb. Ser. A 131 (2001), no. 3, 567-595},
	number = {SISSA;14/99/M},
	year = {2001},
	publisher = {SISSA Library},
	url = {http://hdl.handle.net/1963/1228},
	author = {Massimo Gobbino and Maria Giovanna Mora}
}
@article {2000,
	title = {Functionals depending on curvatures with constraints},
	journal = {Rend. Sem. Mat. Univ. Padova  104  (2000), 173--199},
	number = {SISSA;85/99/M},
	year = {2000},
	publisher = {SISSA Library},
	url = {http://hdl.handle.net/1963/1299},
	author = {Maria Giovanna Mora and Massimiliano Morini}
}
