@conference {1759,
	title = {Shortest paths for wheeled robots with limited Field-Of-View: introducing the vertical constraint},
	booktitle = {IEEE Conference on Decision and Control},
	year = {2013},
	pages = {5143 - 5149},
	address = {Florence, Italy},
	keywords = {Robotics},
	author = {P Salaris and A. Cristofaro and L. Pallottino and A. Bicchi}
}
