Oppenheim, Alan V. <br/><br/>
Discrete- time signal processing 

 - 2nd ed. 
 - New Jersey  Prentice- Hall  1999 
 - 870 p 
<br/><br/><label>ISBN: </label>0137549202 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal processing- mathematics
<br/><br/><label>LC Class. No.: </label>TK 5102.5 .O24/