LEADER 01287nam a2200337 i 4500 001 991001110009707536 005 20020507111415.0 008 940322s1987 de ||| | eng 035 $ab10175039-39ule_inst 035 $aLE00642321$9ExL 040 $aDip.to Fisica$bita 082 0 $a515.3/55 084 $a510.35 084 $aLC QA372 100 1 $aKonopelchenko, Boris Georgievich$0346619 245 10$aNonlinear integrable equations :$brecursion operators, group-theoretical and hamiltonian structures of soliton equations /$cB.G. Konopelchenko 260 $aBerlin :$bSpringer-Verlag,$c1987 300 $aviii, 361 p. ;$c25 cm 490 0 $aLecture notes in physics / edited by J. Ehlers...[et al.] ;$v270 500 $aIncludes index 504 $aBibliography: p. [309]-361 650 0$aDifferential equations, Nonlinear 650 0$aSpectral theory (Mathematics) 650 0$aTransformations (Mathematics) 650 0$aSolitons 907 $a.b10175039$b17-02-17$c27-06-02 912 $a991001110009707536 945 $aLE006 510.34/510.39 KON$g1$i2006000021296$lle006$o-$pE0.00$q-$rl$s- $t0$u5$v2$w5$x0$y.i10214410$z27-06-02 996 $aNonlinear integrable equations$9189442 997 $aUNISALENTO 998 $ale006$b01-01-94$cm$da $e-$feng$gde $h0$i1