01025nam0-22003731i-450-9900014337004033210-387-98377-5000143370FED01000143370(Aleph)000143370FED0100014337020000920d1998----km-y0itay50------baengBanach algebra techniques in operator theoryRonald G. Douglas2nd edz.New YorkSpringer-Verlagc1998xvi, 194 p.25 cmGraduate texts in mathematics179Teoria degli operatoriAlgebre di banachSpazi di hilbert515.724Douglas,Ronald G.54969ITUNINARICAUNIMARCBK990001433700403321C-12-(17916196MA1MA146BXX46JXX46LXXBanach algebra techniques in operator theory78206UNINAING01