@article{pillonetto,
	author="G. Pillonetto and F. Dinuzzo and G. De nicolao",
	title="Bayesian on-line multi-task learning of Gaussian processes",
	journal="IEEE Transactions on Pattern Analysis and Machine Intelligence",
	year="2010",
	pages="193-205",
	volume="32",
	number="2",
	issn="0162-8828",
	note="In Press"
}