@unpublished{publication-13051,
	author={Fringuellotti, Fulvia and Necula, Ciprian},
	institution={University of Zurich},
	issn={1556-5068},
	number=2698307,
	pages=19,
	series={SSRN},
	title={A Generalized Bachelier Formula for Pricing Basket and Spread Options},
	year=2015,
}