00728nam0-22002531i-450-990001155990403321000115599FED01000115599(Aleph)000115599FED0100011559920000920d1983----km-y0itay50------baengSpectral Theory of Hyponormal Operatorsby Xia,DaoxingBasel [etc.]Birkhauser1983Operator theory, advances and applications10Xia,Daoxing51382ITUNINARICAUNIMARCBK990001155990403321C-5-(104745MA1MA1Spectral Theory of Hyponormal Operators346878UNINAING01