Elaydi, Saber. <br/><br/>
An Introduction to Difference Equations  [electronic resource] / 
by Saber Elaydi. 
 - Third Edition. 
 - New York, NY :  Springer Science+Business Media, Inc.,  2005. 
 - 1online resource (xxii, 539 p.) :  ill., digital ;  25 cm. 
 - Undergraduate Texts in Mathematics,  0172-6056 .
<br/><br/><label>ISBN: </label>9780387276021 (electronic bk.) 9780387230597 (paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Difference equations.<br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>515.625