Lyons, Richard G. <br/><br/>
Understanding digital signal processing/3rd ed. 

 - Boston  Prentice Hall  2011 
 - xxiii, 954p. 
<br/><br/><label>ISBN: </label>978-0-13-702741-5 
<br/><br/><label>Subjects--Index Terms: </label>Signal processing-Digital techniques 
<br/><br/><label>Dewey Class. No.: </label>621.391  / LYO