@book{121128,
	author = {Vinti, John P. and Der, Gim J. and ebrary, Inc.},
	title = {Orbital and celestial mechanics},
	publisher = {American Institute of Aeronautics and Astronautics,},
	year = {c1998.},
	series = {Progress in astronautics and aeronautics ;},
	address = {Reston, Va. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10516589}
}