00918nam0-22003131i-450 99000086041040332120190305134132.03-540-50628-4000086041FED01000086041(Aleph)000086041FED0100008604120020821d1990----km-y0itay50------baengy-------001yyNonlinear differential equations and dynamical systemsF. VerhulstBerlinSpringer-Verlag1990IX, 277 p. 107 ill. 24 cmUniversitext515.355Verhulst,Ferdinand<1939- >293400ITUNINARICAUNIMARCBK99000086041040332102 61 C 225874FINBN02 61 C 368118FINBNFINBNNonlinear differential equations and dynamical systems331592UNINA