01113nam 2200373 45009900009123402033160-387-94778-70091234USA010091234(ALEPH)000091234USA01009123420020128d1998----km-y0ENGy0103----baengUSDifferential equations and dynamical systemsLawrence Perko2 ed.New YorkSpringer1998XIV, 525 p.24 cmTexts in applied mathematics72001Texts in applied mathematics7Equazioni differenziali non lineariSistemi dinamici differenziabili515.353PERKO,Lawrence21654ITsalbcISBD990000912340203316515.353 PER10357 ING515BKTECPATTY9020020128USA01131220020403USA011735PATRY9020040406USA011703Differential equations and dynamical systems103865UNISA