Media type: E-Article Title: Anniversary Meeting of 1954 Feabruary 12 Contributor: Dingle, H. imprint: Oxford University Press (OUP), 1954 Published in: Monthly Notices of the Royal Astronomical Society Language: English DOI: 10.1093/mnras/114.3.273 ISSN: 1365-2966; 0035-8711 Keywords: Space and Planetary Science ; Astronomy and Astrophysics Origination: Footnote: Access State: Open Access