@book{30888,
	author = {Skolnik, Merrill I.},
	title = {Introduction to radar systems /},
	publisher = {McGraw Hill,},
	year = {2001.},
	address = {Boston :},
	edition = {3rd ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/description/mh021/00034879.html}
}