@book{66534,
	author = {Grewal, Mohinder S. and Weill, Lawrence R.},
	title = {Global positioning systems, inertial navigation, and integration },
	publisher = {John Wiley,},
	year = {c2001.},
	address = {New York :},
	url = {http://www.loc.gov/catdir/bios/wiley045/00043605.html}
}