@inbook {2013,
	title = {Reduction on characteristics for continuous of a scalar balance law},
	booktitle = {AIMS Series on Applied Mathematics, vol. 8 (2014): 399 - 406},
	number = {AIMS Series on Applied Mathematics},
	year = {2014},
	publisher = {SISSA},
	organization = {SISSA},
	keywords = {Method of characteristics},
	url = {http://hdl.handle.net/1963/6562},
	author = {Giovanni Alberti and Stefano Bianchini and Laura Caravenna}
}
