@book{8609,
	author = {Mitra, Sanjit Kumar.},
	title = {Digital signal processing :},
	publisher = {Tata McGraw-Hill ;},
	year = {c2006.[reprinted 2012]},
	address = {New York, NY ;},
	edition = {3rd ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0420/2004016994.html}
}