@inbook{bisiacco2008-1,
	author="M. Bisiacco",
	title="New aspects of systems",
	year="2008",
	pages="530-535",
	volume="2",
	address="GRC",
	chapter="On some connections between 2D spectral factorizability and the causal optimal control problem",
	isbn="978-960-6766-83-1/1790-2769",
	publisher="WSEAS Press"
}