@book{41379,
	author = {Proakis, John G. and Manolakis, Dimitris G.},
	title = {Tratamiento Digital de Señales.},
	publisher = {Prentice-Hall,},
	year = {2007.},
	address = {Madrid :},
	edition = {4.},
	note = {Incluye Indice.}
}