01113nam 2200373 45009900009991602033160-387-94778-70099916USA010099916(ALEPH)000099916USA01009991620020227d1998----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,Lawrence21654ITsalbcISBD990000999160203316515.353 PER10357 ING515BKTECPATTY9020020227USA01095620020403USA011741PATRY9020040406USA011709Differential equations and dynamical systems103865UNISA