LEADER 00940nam--2200325---450- 001 990003261700203316 005 20090603095712.0 010 $a0-07-022589-3 035 $a000326170 035 $aUSA01000326170 035 $a(ALEPH)000326170USA01 035 $a000326170 100 $a20090603d1981----km-y0itay50------ba 101 $aeng 102 $aUS 105 $aa---||||001yy 200 1 $aLinear systems and operators in hilbert space$fPaul A. Fuhrmann 210 $aNew York [etc.]$cMcGraw-Hill$dcopyr. 1981 215 $aX, 325 p.$cgraf.$d24 cm 606 0 $aHilbert, spazi di 676 $a515.73 700 1$aFUHRMANN,$bPaul A.$060971 801 0$aIT$bsalbc$gISBD 912 $a990003261700203316 951 $a515.73 FUH$b8277/CBS$c515.73$d00222086 959 $aBK 969 $aSCI 979 $aRSIAV7$b90$c20090603$lUSA01$h0957 996 $aLinear systems and operators in hilbert space$91119082 997 $aUNISA