@article {SPFB10,
	title = {Shortest Paths for a Robot with Nonholonomic and Field-of-View Constraints},
	journal = {IEEE Trans. on Robotics},
	volume = {26},
	number = {2},
	year = {2010},
	pages = {269 - 281},
	keywords = {Embedded Control, Robotics},
	author = {P Salaris and D. Fontanelli and L. Pallottino and A. Bicchi}
}
