@conference {ACBB94,
	title = {Closed loop smooth steering of unicycle-like vehicles},
	booktitle = {Proc. Int. Conf. Decision and Control},
	year = {1994},
	pages = {2455-2460},
	keywords = {Autonomous Vehicles, Hybrid and Embedded Control Systems, Nonlinear Control Systems},
	author = {M. Aicardi and G. Casalino and A. Balestrino and A. Bicchi}
}
