Oppenheim, Alan V  1937- <br/><br/>
Discrete - Time Signal Processing. 

 - 3rd ed. 
 - Uttar Pradesh :  Pearson,  2017. 
 - 1052 p.  
<br/><br/>Includes bibliographical references (p. 1082-1090) and index. 
<br/><br/><label>ISBN: </label>9789332535039 
<br/><br/><label>LCCN: </label>2011292650 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal processing--Mathematics.<br/>Discrete-time systems.
<br/><br/><label>LC Class. No.: </label>TK5102.9