@book{32403,
	author = {Schmidt, Ulrich. and Traub, Stefan. and SpringerLink (Online service)},
	title = {Advances in Public Economics: Utility, Choice and Welfare},
	publisher = {Springer US,},
	year = {2005.},
	series = {Theory and Decision Library C:, Series C: Game Theory, Mathematical Programming and Operations Research,},
	address = {Boston, MA :},
	url = {http://dx.doi.org/10.1007/b135913}
}