00886nam0-22003131i-450-99000051348040332120070523164346.00-486-67362-6000051348FED01000051348(Aleph)000051348FED0100005134820020821d1992----km-y0itay50------baenga-------001yyOscillations in nonlinear systemsJack K. HaleNew YorkDover Publications1992180 p.ill.21 cmDover books on advanced mathematicsOscillazioni non lineari515.355Hale,Jack K.8611ITUNINARICAUNIMARCBK99000051348040332110 B II 5751728 DEEDINELDINELOscillations in nonlinear systems82379UNINA