01528nam a2200373 i 450099100123976970753620020507113303.0010201s|||| us ||| | eng 0821821288227400b10192992-39ule_instLE00644481ExLDip.to Fisicaita53.1.3253.1.34515'.625QA431.S46Levi, Decio463186SIDE III three :symmetries and integrability of difference equations /Decio Levi, Orlando Ragnisco (eds.)Providence, RI :American Mathematical Society,c2000xvi, 444 p. :ill. ;26 cm.CRM Proceedings and lecture notes ;25Includes bibliographical references.Difference equationsCongressesHypergeometric functionsCongressesSymmetry (Physics)CongressesRagnisco, Orlandoauthorhttp://id.loc.gov/vocabulary/relators/aut27602Symmetries and integrability of difference equations.b1019299217-02-1727-06-02991001239769707536LE006 53.1.3 LEV12006000084192le006-E0.00-l- 00000.i1023812827-06-02LE006 53.1.3 LEVCopia 212006000086370le006pE107.16-l- 00000.i1548915211-03-13SIDE III three1445069UNISALENTOle00601-01-01ma -engus 01