@inbook{publication-10291,
	address={Berlin, Heidelberg},
	author={D'Errico, M. and Grassi, R. and Stefani, S. and Torriero, A.},
	booktitle={Networks, Topology and Dynamics},
	doi={10.1007/978-3-540-68409-1_11},
	editor={Naimzada, Ahmad K. and Stefani, Silvana and Torriero, Anna},
	isbn={978-3-540-68407-7 (P) 978-3-540-68409-1 (E)},
	number=613,
	pages={215-228},
	publisher={Springer Berlin Heidelberg},
	series={Lecture Notes in Economics and Mathematical Systems},
	title={Shareholding Networks and Centrality: An Application to the Italian Financial Market},
	year=2009,
}