@article{publication-4486,
	author={Leippold, Markus and Wu, Liuren},
	doi={10.1093/rof/rfl002},
	issn={1572-3097},
	journal={Review of Finance},
	pages={1-38},
	publisher={Oxford University Press},
	title={Multi-currency quadratic model: theory and evidence},
	volume=9,
	year=2007,
}