TY - BOOK AU - Oppenheim,Alan V. AU - Buck, John R. AU - Schafer, Ronald W., 1938- TI - Discrete-time signal processing T2 - Prentice-Hall signal processing series SN - 9780130834430 (International ed.) PY - 1999/// CY - Upper Saddle River, N.J. PB - Prentice Hall KW - Discrete-time systems KW - Signal processing KW - Mathematics N1 - Includes bibliographical references and index ER -