00848nam0-22002771i-450-990001282860403321000128286FED01000128286(Aleph)000128286FED0100012828620000920d1987----km-y0itay50------baengPertubation Methods, Bifurcation Theory and Computer Algebraby Rand Richard and Armbruster DieterNew York [etc.]Springer-Verlag1987Applied mathematical sciences, 65Rand,Richard H.58521Armbruster,DieterITUNINARICAUNIMARCBK990001282860403321C-33-(653615MA1MA1Pertubation Methods, Bifurcation Theory and Computer Algebra384376UNINAING01