01122nam a2200313 i 450099100109256970753620020507183127.0931127s1985 uk ||| | eng 0521313147b10799874-39ule_instLE01306903ExLDip.to Matematicaeng515.732AMS 47AQA322.2Erdelyi, Ivan41535A local spectral theory /Ivan Erdelyi, Wang ShengwangCambridge :Cambridge University Press,1985178 p. ;23 cmLondon Mathematical Society lecture note series,0076-0552 ;105Banach spacesSpectral theoryShengwang, Wangauthorhttp://id.loc.gov/vocabulary/relators/aut57412.b1079987423-02-1728-06-02991001092569707536LE013 47A ERD12 (1985)12013000073750le013-E0.00-l- 02020.i1090371928-06-02Local spectral theory1455747UNISALENTOle01301-01-93ma -enguk 21