Balmer, Leslie. <br/><br/>
Signals and systems :  an introduction / 
Leslie Balmer. 
 - 2nd ed. 
 - London :  Prentice Hall,  c1997. 
 - xviii, 550 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>0134956729 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal processing.<br/>System analysis.