00995nam0 2200277 450 00002263020090205125227.020090205d1985----km-y0itay50------baengUSy-------001yyAveraging methods in nonlinear dynamical systemsJ. A. Sanders, F. VerhulstNew YorkSpringer1985X, 247 p.24 cmApplied mathematical sciences592001Applied mathematical sciencesAveraging methods in nonlinear dynamical systems45514Equazioni differenziali non lineariRisoluzioneMetodi numerici51521Analisi matematicaSanders,J. A.070430571Verhulst,Ferdinand070441871ITUNIPARTHENOPE200900205RICAUNIMARC000022630S 515/13S C, 142DSA2009Averaging methods in nonlinear dynamical systems45514UNIPARTHENOPE