Chen, Chi-Tsong. <br/><br/>
Digital signal processing :  spectral computation and filter design / 

 - New York :  Oxford University Press,  c2001. 
 - xvi, 440 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0195691466 
<br/><br/><label>LC Class. No.: </label>22062-22066 
<br/><br/><label>Dewey Class. No.: </label>621.3822  / CHE