LEADER 01075nam0-22003731i-450 001 990000370230403321 005 20200618120929.0 010 $a0-387-97443-1 035 $a000037023 035 $aFED01000037023 035 $a(Aleph)000037023FED01 035 $a000037023 100 $a20001010d1991----km-y0itay50------ba 101 0 $aeng 102 $aUS 105 $ay-------001yy 200 1 $aDifferential equations and dynamical systems$fL. Perko 210 $aNew York$cSpringer Verlag$dcopyr. 1991 215 $aXII,407 p.$c177 ill.$d24 cm 225 1 $aTexts in applied mathematics$v7 610 0 $aEquazioni differenziali non lineari 610 0 $aSistemi dinamici differenziali 676 $a515.353 700 1$aPerko,$bLawrence$021654 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000370230403321 952 $a04 012-111$bDIC 1721$fDINCH 952 $a02 33 D 7$b6994$fFINBN 959 $aFINBN 959 $aDINCH 996 $aDifferential equations and dynamical systems$9103865 997 $aUNINA DB $aING01