LEADER 01212nam a2200349 i 4500
001 991000232269707536
008 040120s2003    de            001 0 eng d
020   $a3540202463
035   $ab12587795-39ule_inst
040   $aDip.to Matematica$beng
082 0 $a515.7246$222
084   $aAMS 47A10
084   $aAMS 47A55
084   $aAMS 47A56
084   $aLC QA3.L28
100 1 $aGil', Mikhail Iosifovich$0150731
245 10$aOperator functions and localization of spectra /$cMichael I. Gil'
260   $aBerlin :$bSpringer,$c2003
300   $avii, 252 p. ;$c24 cm
440  0$aLecture notes in mathematics,$x0075-8434 ;$v1830
500   $aIncludes index
650  0$aLinear operators
650  0$aOperator theory
650  0$aResolvents (Mathematics)
650  0$aPerturbation (Mathematics)
650  0$aSpectral theory (Mathematics)
907   $a.b12587795$b21-09-06$c20-01-04
912   $a991000232269707536
945   $aLE013 47A GIL11 (2003)$g1$i2013000143934$lle013$op$pE43.20$q-$rl$s-  $t0$u18$v0$w18$x0$y.i13105759$z13-02-04
996   $aOperator functions and localization of spectra$9253263
997   $aUNISALENTO
998   $ale013$b20-01-04$cm$da  $e-$feng$gde $h0$i1