00702nam a2200157Ia 4500082002000000100011600020245015800136260004800294300001500342440006000357500005600417500000500473653000600478700002800484700003200512  a515.35bC748.SI  aConference on "Symmetries and Integrability of Difference Equations", Univ. of Kent, Canterbury, July 1-5, 1996  aSymmetries and integrability of difference equations; proceedings of the second International ConferencebcEd. by Peter A. Clarkson and Frank W. Nijhoff  aCambridgebCambridge University Pressc1999  axvi, 424p.  aLondon Mathematical Society lecture note seriesvno.255  a"Purchased under NBHM grant for the year 1999-2000"  a  a   aClarkson, Peter A. ; ed  aNijhoff, Frank W. ; jt. ed.