Van den Enden, A. W. M. Discrete-time signal processing an introduction. by A.W.M.Van den Enden, N.A.M.Verhoeckx and tr. by D.A.E.Rob - New York Prentice-Hall 1989 - xviii, 478p. ISBN: 0132167638 Dewey Class. No.: 621.38043 / N892