LEADER 01239nam a2200361 i 4500
001 991001366349707536
005 20020507192151.0
008 931220s1987    |||           ||| |  eng 
020   $a354017902X
035   $ab10837565-39ule_inst
035   $aLE01311171$9ExL
040   $aDip.to Matematica$beng
082 0 $a515.7222
084   $aAMS 35B25
084   $aAMS 35P
084   $aAMS 47A40
084   $aAMS 47E05
084   $aAMS 81C10 (1985)
100 1 $aWeidmann, Joachim$041951
245 10$aSpectral theory of ordinary differential operators /$cJoachim Weidmann
260   $aBerlin ; Heidelberg :$bSpringer-Verlag,$c1987
300   $a250 p. ;$c24 cm.
490 0 $aLecture notes in mathematics,$x0075-8434 ;$v1258
650  4$aOrdinary differential operators
650  4$aScattering theory
650  4$aSingular perturbations
650  4$aSpectral theory
907   $a.b10837565$b23-02-17$c28-06-02
912   $a991001366349707536
945   $aLE013 35P WEI11 (1987)$g1$i2013000003351$lle013$o-$pE0.00$q-$rl$s-  $t0$u5$v5$w5$x0$y.i10947280$z28-06-02
996   $aSpectral theory of ordinary differential operators$978529
997   $aUNISALENTO
998   $ale013$b01-01-93$cm$da  $e-$feng$gxx $h0$i1