00838nam0-22003011i-450-9900010185604033213-540-10227-2000101856FED01000101856(Aleph)000101856FED0100010185620000920d1980----km-y0itay50------baengIntegral operators in potential theoryJosef KralBerlin [etc.]Springer-Verlag1980170 p.24 cmLecture Notes in Mathematics823Equazioni integrali517.37Kral,Josef48353ITUNINARICAUNIMARCBK99000101856040332115A-0219950 F.T.FI1FI1Integral operators in potential theory262700UNINAING01