TY - BOOK AU - Oppenheim,Alan V. AU - Willsky,Alan S. AU - Nawab,Syed Hamid TI - Signals & systems SN - 0138147574 AV - QA402 .O63 1997 U1 - 621.38223 20 PY - 1997/// CY - Upper Saddle River, N.J. PB - Prentice Hall KW - System analysis KW - Signal theory (Telecommunication) N1 - Includes bibliographical references (p. 921-929) and index ER -