See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/234464726 Image of a spherical black hole with thin accretion disk Article  in  Astronomy and Astrophysics · April 1979 CITATIONS 65 READS 433 1 author: Some of the authors of this publication are also working on these related projects: Quantum gravity theories View project Jean-Pierre Luminet Laboratoire d'Astrophysique de Marseille 121 PUBLICATIONS   1,876 CITATIONS    SEE PROFILE All content following this page was uploaded by Jean-Pierre Luminet on 02 June 2014. The user has requested enhancement of the downloaded file. 1979A&A....75..228L 1979A&A....75..228L 1979A&A....75..228L 1979A&A....75..228L 1979A&A....75..228L 1979A&A....75..228L 1979A&A....75..228L 1979A&A....75..228L View publication statsView publication stats