Difference Equations 

 -  Springer Germany  2005 
 - Undergraduate Texts in Mathematics .
<br/><br/> Subscription to database on August 2010 
<br/><br/><label>ISBN: </label>978-1-56898-510-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics and Statistics
<br/><br/><label>LC Class. No.: </label>كتب إلكترونية