LEADER 01187nam0-22003491i-450- 001 990001285460403321 010 $a0-521-59699-8 035 $a000128546 035 $aFED01000128546 035 $a(Aleph)000128546FED01 035 $a000128546 100 $a20000920d1999----km-y0itay50------ba 101 0 $aeng 200 1 $aSYMMETRIES and integrability of difference equations$fedited by Peter A. Clarkson, Frank W. Nijhoff 210 $aCambridge$cCambridge University Press$dc1999 215 $axvi, 424 p.$cill.$d23 cm 225 1 $aLondon Mathematical Society lecture note series$v255 300 $aProceedings of the second international conference held at the University of Kent at Canterbury, July 1-5, 1996 610 0 $aEquazioni alle differenze$aCongressi 676 $a515.625 702 1$aClarkson,$bPeter A. 702 1$aNijhoff,$bFrank W. 712 11$aSIDE, II., Canterbury, UK, 1996 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001285460403321 952 $aC-9-(255$b16646$fMA1 959 $aMA1 962 $a39-06 996 $aSymmetries and integrability of difference equations$9242391 997 $aUNINA DB $aING01