@book{31243,
	author = {Jackson, Leland B.},
	title = {Digital filters and signal processing :},
	publisher = {Kluwer Academic Publishers,},
	year = {c1996.},
	address = {Boston :},
	edition = {3rd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0821/95003230-d.html}
}