LEADER 01528nam a2200373 i 4500 001 991001239769707536 005 20020507113303.0 008 010201s|||| us ||| | eng 020 $a0821821288$c227400 035 $ab10192992-39ule_inst 035 $aLE00644481$9ExL 040 $aDip.to Fisica$bita 084 $a53.1.32 084 $a53.1.34 084 $a515'.625 084 $aQA431.S46 100 1 $aLevi, Decio$0463186 245 10$aSIDE III three :$bsymmetries and integrability of difference equations /$cDecio Levi, Orlando Ragnisco (eds.) 260 $aProvidence, RI :$bAmerican Mathematical Society,$cc2000 300 $axvi, 444 p. :$bill. ;$c26 cm. 490 0 $aCRM Proceedings and lecture notes ;$v25 500 $aIncludes bibliographical references. 650 4$aDifference equations$xCongresses 650 4$aHypergeometric functions$xCongresses 650 4$aSymmetry (Physics)$xCongresses 700 1 $aRagnisco, Orlando$eauthor$4http://id.loc.gov/vocabulary/relators/aut$027602 740 0 $aSymmetries and integrability of difference equations 907 $a.b10192992$b17-02-17$c27-06-02 912 $a991001239769707536 945 $aLE006 53.1.3 LEV$g1$i2006000084192$lle006$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10238128$z27-06-02 945 $aLE006 53.1.3 LEV$cCopia 2$g1$i2006000086370$lle006$op$pE107.16$q-$rl$s- $t0$u0$v0$w0$x0$y.i15489152$z11-03-13 996 $aSIDE III three$91445069 997 $aUNISALENTO 998 $ale006$b01-01-01$cm$da $e-$feng$gus $h0$i1