@book{34478,
	author = {Ulivi, Paolo. and Harland, David M. and SpringerLink (Online service)},
	title = {Robotic Exploration of the Solar System},
	publisher = {Praxis,},
	year = {2007.},
	series = {Springer Praxis Books},
	address = {New York, NY :},
	url = {http://dx.doi.org/10.1007/978-0-387-73983-0}
}