@book{308,
	author = {Gagliardi, Robert M.},
	title = {Satellite communications /},
	publisher = {Springer,},
	year = {2004.},
	address = {[S.l.] :},
	edition = {1st ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0442227450/chopaconline-20}
}