LEADER 01241nam a2200325 i 4500
001 991001343889707536
005 20020507191742.0
008 960216s1982    us            ||| | eng  
020   $a0387906665
035   $ab10834436-39ule_inst
035   $aLE01310834$9ExL
040   $aDip.to Matematica$beng
082 0 $a515.7
084   $aAMS 47A55
084   $aQA329.2.K3725
100 1 $aKato, Tosio$040573
245 12$aA short introduction to perturbation theory for linear operators /$cTosio Kato
260   $aNew York :$bSpringer-Verlag,$cc1982
300   $axiii, 161 p. ;$c24 cm.
500   $aBibliography: p. [149]-152.
500   $aIncludes indexes.
500   $a"Slightly expanded reproduction of the first two chapters (plus introduction) of ... Perturbation theory for linear operators". - Pref.
650  4$aLinear operators
650  4$aPerturbation
907   $a.b10834436$b21-09-06$c28-06-02
912   $a991001343889707536
945   $aLE013 47A KAT12 (1982)$g1$i2013000042541$lle013$o-$pE0.00$q-$rl$s-  $t0$u5$v4$w5$x0$y.i10943808$z28-06-02
996   $aShort introduction to perturbation theory for linear operators$934040
997   $aUNISALENTO
998   $ale013$b01-01-96$cm$da  $e-$feng$gus $h2$i1