LEADER 01043nam a2200301 i 4500
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008 970308s1972    us            ||| | eng  
035   $ab10171356-39ule_inst
035   $aLE00641873$9ExL
040   $aDip.to Fisica$bita
084   $a510.46
084   $a510.47
084   $a515'.64
084   $aQA316
100 1 $aWeinstein, A.$0462853
245 10$aMethods of intermediate problems for Eigenvalues :$btheory and ramifications /$cA. Weinstein and W. Stenger
260   $aNew York :$bAcademic Press,$c1972
300   $axi, 236 p. ;$c24 cm.
650  4$aCalculus of variations
650  4$aEigenvalues
700 1 $aStenger, W.
907   $a.b10171356$b21-09-06$c27-06-02
912   $a991001083969707536
945   $aLE006 510.46+510.47 WEI$g1$i2006000022484$lle006$o-$pE0.00$q-$rl$s-  $t0$u0$v0$w0$x0$y.i10210118$z27-06-02
996   $aMethods of intermediate problems for Eigenvalues$9189802
997   $aUNISALENTO
998   $ale006$b01-01-97$cm$da  $e-$feng$gus $h0$i1