@article{publication-9604,
	author={Battiston, Stefano and Catanzaro, M},
	doi={10.1140/epjb/e2004-00127-8},
	issn={1434-6028},
	journal={European Physical Journal B. Condensed Matter and Complex Systems},
	number=2,
	pages={345-352},
	publisher={Springer},
	title={Statistical properties of corporate board and director networks},
	volume=38,
	year=2004,
}