Oppenheim, Alan V.,  1937- <br/><br/>
Signals and systems / 
Alan V. Oppenheim, Alan S. Willsky with Ian T. Young. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1983 
 - xix, 796 p. :  ill. ;  24 cm. 
 - Prentice-Hall signal processing series. .
 - Prentice-Hall signal processing series. .
<br/><br/>Includes index Bibliography: p. 777-782 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System analysis<br/>Signal theory (Telecommunication)