00759nam0-22002771i-450-9900013148104033210-387-97390-7000131481FED01000131481(Aleph)000131481FED01000131481--------d--------km-y0itay50------baeng<<A >>Primer on Spectral TheoryBernard Au petitNew York [etc.]Springer-Verlag1991XII, 193 p., 24 cmTeoria spettrale515.722 2Aupetit,Bernard54008ITUNINARICAUNIMARCBK990001314810403321C-6-(569745MA1MA1Primer on Spectral Theory382815UNINA