@book{10577,
	author = {Oppenheim, Alan V., and Schafer, Ronald W.,},
	title = {Discrete-time signal processing /},
	publisher = {Pearson/Prentice Hall,},
	year = {c2010.},
	series = {Prentice-Hall signal processing series.},
	address = {Upper Saddle River, N.J. :},
	edition = {3rd ed.}
}