LEADER 00743nam0 2200253 450 001 000019285 005 20081113140150.0 010 $a0-471-61294-4 100 $a20081113d1991----km-y0itay50------ba 101 0 $aeng 102 $aUS 105 $ay-------001yy 200 1 $aPerturbations$etheory and methods$fJames A. Murdock 210 $aNew York$cWiley$dc1991 215 $aXVI, 509 p.$d25 cm 500 10$aPerturbations$932454 610 1 $aPerturbazione$aMatematica 676 $a515.35$v20$9Equazioni differenziali 700 1$aMurdock,$bJames A.$0632343 801 0$aIT$bUNIPARTHENOPE$c20081113$gRICA$2UNIMARC 912 $a000019285 951 $aM 515.35/21$bM 985$cDSA$d2008 996 $aPerturbations$932454 997 $aUNIPARTHENOPE