LEADER 00940nam0-22003491i-450- 001 990001443630403321 005 20091001121128.0 010 $a0-12-563734-9 035 $a000144363 035 $aFED01000144363 035 $a(Aleph)000144363FED01 035 $a000144363 100 $a20001205d1999----km-y0itay50------ba 101 0 $aeng 102 $aUS 105 $aa---a---001yy 200 1 $aBoundary value problems$fDavid L. Powers 205 $a4th ed. 210 $aSan Diego [Ca.]$cAcademic Press$dc1999 215 $axi, 528 p.$cill.$d24 cm 305 $ac1972, 1979, 1987, 1999 610 0 $aEquazioni differenziali 610 0 $aProblemi al contorno 676 $a515.35 700 1$aPowers,$bDavid L.$030383 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001443630403321 952 $a515.35-POW-1$b374$fSC1 959 $aSC1 996 $aBoundary value problems$9319411 997 $aUNINA