@book{182743,
	author = {Diniz, Paulo Sergio Ramirez, and Da Silva, Eduardo A. B.},
	title = {Digital signal processing :},
	publisher = {Cambridge University Press,},
	year = {2002.},
	address = {Cambridge, U.K. ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0731/2001025447-b.html}
}