@article { nardi11levesque,
	title = {Suppose you have a robot},
	journal = {Gerhard Lakemeyer and Sheila A. McIlraith (Eds.) Knowing, Reasoning, and Acting, Essays in Honour of Hector J. Levesque},
	year = {2011},
	pages = {27{\textendash}46},
	publisher = {College Publications},
	isbn = {978-1-84890-044-8},
	author = {L. Carlucci Aiello and D. Nardi and Gabriele Randelli and C.M. Scalzo}
}
@article {nardi11levesque,
	title = {Suppose you have a robot},
	journal = {Gerhard Lakemeyer and Sheila A. McIlraith (Eds.) Knowing, Reasoning, and Acting, Essays in Honour of Hector J. Levesque},
	year = {2011},
	pages = {27{\textendash}46},
	publisher = {College Publications},
	isbn = {978-1-84890-044-8},
	author = {Luigia Carlucci Aiello and Daniele Nardi and Gabriele Randelli and Carlo M. Scalzo}
}
@article { vara09icsc,
	title = {Spatial processes in mobile robot teleoperation},
	journal = {Cognitive Processing},
	volume = {10},
	number = {2},
	year = {2009},
	pages = {338{\textendash}341},
	doi = {10.1007/s10339-009-0299-2},
	url = {http://www.springerlink.com/content/74q277101t38m6v2/},
	author = {A. Valero and C. Saracini and F. Botta and Gabriele Randelli}
}
