00730nam0-22002531i-450-990001301570403321000130157FED01000130157(Aleph)000130157FED0100013015720000920d1979----km-y0itay50------baengGreen's Functions and Boundary Value Problemsby STAKGOLD I.New York [etc.]John Wiley1979Pure and applied mathematicsStakgold,Ivar44702ITUNINARICAUNIMARCBK99000130157040332114-C-6-DX21581MA1MA1Green's functions and boundary value problems332409UNINAING01