LEADER 01032nam 2200277 450 001 000015720 005 20050718115600.0 010 $a0-521-31314-7 100 $a20030731d1985----km-y0itay0103----ba 101 0 $aeng 102 $aGB 200 1 $a<> local spectral theory for closed operators$fIvan Erdelyi, Wang Shengwang 210 $aCambridge [etc.]$cCambridge University Press$d1985 215 $a178 p.$d23 cm. 225 2 $aLondon Mathematical Society Lecture Note Series$v105 410 0$12001$aLondon Mathematical Society Lecture Note Series 606 $aOperatori$xTeoria 606 $aSpazio di Banach 676 $a515.724$v(21. ed.)$9Analisi. Teoria degli operatori 691 $a47A11$9General theory of linear operators. Local spectral properties 700 1$aErdelyi, Wang Shengwang$bIvan$0441865 701 1$aShengwang,$bWang$057412 801 0$aIT$bUniversità della Basilicata - B.I.A.$gRICA$2unimarc 912 $a000015720 996 $aLocal spectral theory for closed operators$982560 997 $aUNIBAS