International Conference on Difference Equations(2nd  Vezprem, Hungary  1995) <br/><br/>
Advances in difference equations  Proceedings 
ed. by S Elaydi, I Gyori, G Ladas 
 - Amsterdam  Gordon and Breach  1997 
 - xxi, 668p. 
<br/><br/><label>ISBN: </label>9056995219 
<br/><br/><label>Dewey Class. No.: </label>515.625  / N97