00899nam0-22003011i-450-9900010321404033210-521-30812-7000103214FED01000103214(Aleph)000103214FED0100010321420000920d1985----km-y0itay50------baengGalaxies, Axisymmetric Systems and RelativityEssays presented to W.B. Bonnor on his 65th birthdayEdited by M.A.H. MacCallumCambridgeCambridge University Press1985RelativitàGravità530.11MacCallum,M. A. H.49166Bonnor,W.B.ITUNINARICAUNIMARCBK99000103214040332123-14313261FI1FI1Galaxies, Axisymmetric Systems and Relativity339111UNINAING01