@article {2001,
	title = {A case study in vanishing viscosity},
	journal = {Discrete Cont. Dyn. Syst. 7 (2001) 449-476},
	year = {2001},
	publisher = {American Institute of Mathematical Sciences},
	url = {http://hdl.handle.net/1963/3091},
	author = {Stefano Bianchini and Alberto Bressan}
}
