Media type: E-Article Title: Antimatter, Galactic Nuclei and Theories of the Universe: Speculation on the Nature of the Nuclei of Galaxies Contributor: HOYLE, FRED imprint: Springer Science and Business Media LLC, 1969 Published in: Nature Language: English DOI: 10.1038/224477a0 ISSN: 0028-0836; 1476-4687 Keywords: Multidisciplinary Origination: Footnote: