@article {2001,
	title = {Numerical minimization of the Mumford-Shah functional},
	journal = {Calcolo, 2001, 38, 67},
	number = {SISSA;3/00/M},
	year = {2001},
	publisher = {SISSA Library},
	doi = {10.1007/s100920170004},
	url = {http://hdl.handle.net/1963/1461},
	author = {Matteo Negri and Maurizio Paolini}
}
