00760nam0-22002771i-450-990000959830403321000095983FED01000095983(Aleph)000095983FED0100009598320000920d1966----km-y0itay50------baengNotes on spectral theoryby Sterling K. BerberianPrinceton [N.J.]Van Nostrand1966Analisi funzionaleAlgebre astratte517.00//517.36Berberian,Sterling K.31277ITUNINARICAUNIMARCBK99000095983040332114A-0736350FI1FI1Notes on spectral theory345407UNINAING01