@article {2000,
	title = {Value Functions for Bolza Problems with Discontinuous Lagrangians and Hamilton-Jacobi inequalities},
	journal = {ESAIM Control Optim. Calc. Var.,  5 (2000), n. 5, p. 369-393.},
	number = {SISSA;56/00/M},
	year = {2000},
	publisher = {SISSA Library},
	doi = {10.1051/cocv:2000114},
	url = {http://hdl.handle.net/1963/1514},
	author = {Gianni Dal Maso and Helene Frankowska}
}
