@unpublished{publication-5631,
	author={Leoni, Patrick and Senesi, Pietro},
	institution={University of Zurich},
	issn={1424-0459},
	number={No. 198},
	series={Working paper series / Institute for Empirical Research in Economics},
	title={Existence and Global Attractivity of Stable Solutions in Neural Networks},
	year=2004,
}