@unpublished{LovisariNecsys10Corrected,
	author="E. Lovisari",
	title="A Nyquist criterion for synchronization in networks of heterogeneous linear systems - Correct version",
	year="2011",
	month="August",
	note="Technical report. Errata corrige of the paper "A Nyquist criterion for synchronization in networks of heterogeneous linear systems""
}