Ziemer, Rodger E.    <br/><br/>
Signals & System: Continuous and discrete /  
Rodger E.Ziemer, William H.Tranter [and] D.Ronald Fannin    
 - 4th ed.    
 - Upper Saddle River,New Jersey :  Prentice-Hall,   1998.    
 - xvii,622p. :  ill.;   24cm    
<br/><br/> Includes Bibliography and References    
<br/><br/><label>ISBN: </label>013496456X    
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital filters (mathematics)   <br/>Discrete-Time systems   <br/>System analysis