LEADER 01270nam0-2200397li-450 001 990000243860203316 005 20180312154749.0 010 $a981-02-3064-8 035 $a0024386 035 $aUSA010024386 035 $a(ALEPH)000024386USA01 035 $a0024386 100 $a2001998031997-------y0itay0103----ba 101 0 $aeng 102 $aSG 200 1 $aApproximate solutions of operator equations$fMingjun Chen, Zhongying Chen, Guanrong Chen 210 $aSingapore$cWorld Scientifics$dcopyr. 1997 215 $aXIII, 343 p.$cill.$d23 cm 610 1 $ateoria degli operatori 610 1 $ateoria dell'approssimazione 676 $a515724$9Teoria degli operatori 700 1$aChen,$bMingjun$0442110 702 1$aChen,$bGuanrong 702 1$aChen,$bZhongying 801 $aSistema bibliotecario di Ateneo dell' Università di Salerno$gRICA 912 $a990000243860203316 951 $a515.724 CHE$b0021293/CBS$c515.724$d00221992 959 $aBK 969 $aSCI 979 $c19980321 979 $c20001110$lUSA01$h1715 979 $c20020403$lUSA01$h1632 979 $aPATRY$b90$c20040406$lUSA01$h1617 979 $aRSIAV7$b90$c20090529$lUSA01$h1620 996 $aApproximate solutions of operator equations$91502323 997 $aUNISA