OPPENHEIM,  A.V  SCHAFFER,  R.W <br/><br/>
DISCRETE- TIME SIGNAL PROCESSING 
ALAN  V.  OPPENHEIM RONALD W. SCHAFER    
 - 2ND 
 - NEW JERSEY  PRENTICE HALL SIGNAL PRO.  1998 
 - xxvi, 870P,:ill  HBK 
<br/><br/><label>ISBN: </label>0-13-754920-2 
<br/><br/><label>LC Class. No.: </label>TK5102.9.06 1998