00721nam0-22002531i-450-990001154620403321000115462FED01000115462(Aleph)000115462FED0100011546220000920d1988----km-y0itay50------baengGlobal bifurcations and chaos analytical methodsby WigginsNew York [etc.]Springer-Verlag1988Applied mathematical sciences73Wiggins,Stephen8851ITUNINARICAUNIMARCBK990001154620403321C-33-(734627MA1MA1Global bifurcations and chaos83413UNINAING01