@book{5455,
	author = {Durrani, Tariq S. and Institute of Mathematics and Its Applications.},
	title = {Mathematics in signal processing :},
	publisher = {Clarendon Press,},
	year = {1987.},
	address = {Oxford [England] :},
	url = {http://www.loc.gov/catdir/enhancements/fy0635/87020419-d.html}
}