LEADER 00944nam0-22003131i-450- 001 990000256180403321 005 20090210174315.0 035 $a000025618 035 $aFED01000025618 035 $a(Aleph)000025618FED01 035 $a000025618 100 $a20020821g19629999km-y0itay50------ba 101 0 $aeng 105 $ay-------001yy 200 1 $aEigenfunction expansions associated with second-order differential equations$fby E. C. Titchmarsh 205 $a2nd ed. 210 $aOxford$cClarendon Press$d1962- 215 $av.$d24 cm 610 0 $aMetodi numerici 700 1$aTitchmarsh,$bEdward Charles$050936 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000256180403321 952 $a09 037-050/1$b169/L$fDINAE 952 $aMX-B-13$b022948$fMAS 959 $aDINAE 959 $aMAS 996 $aEigenfunction expansions associated with second-order differential equations$9117673 997 $aUNINA