Mickens, Ronald E. <br/><br/>
Difference equations  theory and applications 

 - 2nd ed. 
 - New York  Chapman & Hall  1990 
 - xi,448p.  25cm 
<br/><br/><label>ISBN: </label>0442001363 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations
<br/><br/><label>Dewey Class. No.: </label>515.35  / MIC