LEADER 00784nam0-22002651i-450- 001 990001299430403321 035 $a000129943 035 $aFED01000129943 035 $a(Aleph)000129943FED01 035 $a000129943 100 $a20000920d1988----km-y0itay50------ba 101 0 $aeng 200 1 $aInvertibility and singularity for bounded linear operators$fby HARTE R. 210 $aNew York [etc.]$cMarcel Dekker$d1988 215 $a590pg 23cm 225 1 $aPure and applied mathematics$v109 700 1$aHarte,$bRobin$059011 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001299430403321 952 $aC-8-(109$b6576$fMA1 959 $aMA1 996 $aInvertibility and singularity for bounded linear operators$9384009 997 $aUNINA DB $aING01