00758nam0-22002771i-450-990001005830403321000100583FED01000100583(Aleph)000100583FED0100010058320000920d1964----km-y0itay50------baengNonlinear Oscillations in Physical SystemsC. HayashiNew York [etc.]McGraw-Hill1964Elettronica generaleCircuiti537.5Hayashi,Chihiro21407ITUNINARICAUNIMARCBK99000100583040332131-0854267FI1FI1Nonlinear oscillations in physical systems126544UNINAING01