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SIDE III - Symmetries and integrability of difference equations 

 - Rhode Island  American Mathematical Society  2000 
 - xvi, 444p.  22 cm.  PB 
 - CRM Proceedings & Lecture Notes [Vol. 25] .
<br/><br/><label>ISBN: </label>0821821288 
<br/><br/><label>Dewey Class. No.: </label>515.625  / LEV