LEADER 00919nam0-22003251i-450- 001 990001314570403321 010 $a0-387-97357-5 035 $a000131457 035 $aFED01000131457 035 $a(Aleph)000131457FED01 035 $a000131457 100 $a20000920d1991----km-y0itay50------ba 101 0 $aeng 200 1 $aSpectral and Scattering Theory for Wave$fRicardo Weder 210 $aNew York [etc.]$cSpringer-Verlag$d1991 215 $a188 p., 24 cm 225 1 $aApplied mathematical sciences$v87 610 0 $aTeoria delle onde 610 0 $aTeoria degli spettri 610 0 $aProcessi di diffusione 676 $a530.124 700 1$aWeder,$bRicardo$059478 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001314570403321 952 $aC-33-(87$b8313$fMA1 959 $aMA1 996 $aSpectral and Scattering Theory for Wave$9382779 997 $aUNINA DB $aING01