LEADER 00788nam0-22002771i-450- 001 990007887210403321 005 20040519090307.0 010 $a0-07-010881-1 035 $a000788721 035 $aFED01000788721 035 $a(Aleph)000788721FED01 035 $a000788721 100 $a20040519d--------km-y0itay50------ba 101 $aeng 200 1 $aFourier series and boundary value problems$fChurchill R.V., Brown J.W. 210 $aNew York$cMcgraw-Hill$d1987 676 $a515'.2433 700 1$aChurchill,$bR.V.$0421687 701 1$aBrown,$bJ.W.$0421688 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990007887210403321 952 $a00 A1738$b870$fDETEC 959 $aDETEC 996 $aFourier series and boundary value problems$9668700 997 $aUNINA