@article {CABB95,
	title = {Closed loop steering of unicycle like vehicles via Lyapunov techniques},
	journal = {IEEE Robotics and Automation Magazine},
	volume = {2},
	number = {1},
	year = {1995},
	month = {March},
	pages = {27-35},
	keywords = {Autonomous Vehicles, Nonlinear Control Systems},
	author = {G. Casalino and M. Aicardi and A. Bicchi and A. Balestrino}
}
