LEADER 00918nam0-22003131i-450 001 990000860410403321 005 20190305134132.0 010 $a3-540-50628-4 035 $a000086041 035 $aFED01000086041 035 $a(Aleph)000086041FED01 035 $a000086041 100 $a20020821d1990----km-y0itay50------ba 101 0 $aeng 105 $ay-------001yy 200 1 $aNonlinear differential equations and dynamical systems$fF. Verhulst 210 $aBerlin$cSpringer-Verlag$d1990 215 $aIX, 277 p. 107 ill. 24 cm 225 1 $aUniversitext 676 $a515.355 700 1$aVerhulst,$bFerdinand$f<1939- >$0293400 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000860410403321 952 $a02 61 C 22$b5874$fFINBN 952 $a02 61 C 36$b8118$fFINBN 959 $aFINBN 996 $aNonlinear differential equations and dynamical systems$9331592 997 $aUNINA