@book{33188,
	author = {Flury, Jakob. and Rummel, Reiner. and SpringerLink (Online service)},
	title = {Future Satellite Gravimetry and Earth Dynamics},
	publisher = {Springer New York,},
	year = {2005.},
	address = {New York, NY :},
	url = {http://dx.doi.org/10.1007/0-387-33185-9}
}