LEADER 01257nam a2200325 i 4500 001 991001346919707536 005 20020507191817.0 008 000606s|||| uk ||| | eng 020 $a052177912X 035 $ab10834898-39ule_inst 035 $aLE01310887$9ExL 040 $aDip.to Matematica$beng 082 0 $a515.353 084 $aAMS 35J10 100 1 $aAlbeverio, Sergio$044256 245 10$aSingular perturbations of differential operators :$bsolvable Schrodinger type operators /$cS. Albeverio, P. Kurasov 260 $aCambridge :$bCambridge University Press,$c2000 300 $axiv, 429 p. ;$c23 cm 490 0 $aLondon Mathematical Society lecture note series,$x0076-0552 ;$v271 500 $aIncludes bibliographical references and index 650 0$aPerturbation (Mathematics) 650 0$aSchrodinger operator 700 1 $aKurasov, P. 710 2 $aLondon Mathematical Society 907 $a.b10834898$b23-02-17$c28-06-02 912 $a991001346919707536 945 $aLE013 35J ALB11 (2000)$g1$i2013000121314$lle013$o-$pE0.00$q-$rl$s- $t0$u1$v0$w1$x0$y.i10944278$z28-06-02 996 $aSingular perturbations of differential operators$9923568 997 $aUNISALENTO 998 $ale013$b01-01-00$cm$da $e-$feng$guk $h0$i1