00757nam0-22002531i-450-990001134280403321000113428FED01000113428(Aleph)000113428FED0100011342820000920d1982----km-y0itay50------baengSpectral Theory and Wave Operators for the Schrodinger Equationby BerthierBoston [etc.]Pitman1982Research notes in mathematicsBerthier,A. M.54461ITUNINARICAUNIMARCBK990001134280403321C-2-(7121096MA1MA1Spectral Theory and Wave Operators for the Schrodinger Equation345270UNINAING01