00919nam0-22003251i-450-9900013145704033210-387-97357-5000131457FED01000131457(Aleph)000131457FED0100013145720000920d1991----km-y0itay50------baengSpectral and Scattering Theory for WaveRicardo WederNew York [etc.]Springer-Verlag1991188 p., 24 cmApplied mathematical sciences87Teoria delle ondeTeoria degli spettriProcessi di diffusione530.124Weder,Ricardo59478ITUNINARICAUNIMARCBK990001314570403321C-33-(878313MA1MA1Spectral and Scattering Theory for Wave382779UNINAING01