00833nam0-22002771i-450-990001193690403321000119369FED01000119369(Aleph)000119369FED0100011936920000920d1988----km-y0itay50------baengMultiphase averaging for classical systemsby LOCHAK P. and MEUNIER C.New York [etc.]Springer-Verlag1988Applied mathematical sciencesv. 72 With applications to adiabatic theorems.Lochak,Pierre52270Meunier,C.ITUNINARICAUNIMARCBK990001193690403321C-33-(725237MA1MA1Multiphase averaging for classical systems341450UNINAING01