Astronomical unit (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Astronomical unit" in Simple English language version.

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2books.google.com

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1semanticscholar.org

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books.google.com

H. Hussmann, F. Sohl, J. Oberst (2009), "§4.2.2.1.3: Astronomical units", in Joachim E Trümper (ed.), Astronomy, astrophysics, and cosmology. Volume VI/4B Solar System, Springer, p. 4, ISBN 978-3-540-88054-7{{citation}}: CS1 maint: multiple names: authors list (link)
Gareth V Williams (1997), "Astronomical unit", in James H. Shirley, Rhodes Whitmore Fairbridge (ed.), Encyclopedia of planetary sciences, Springer, p. 48, ISBN 0-412-06951-2

doi.org

Geoff Brumfiel (14 September 2012). "The astronomical unit gets fixed: Earth–Sun distance changes from slippery equation to single number". Nature. doi:10.1038/nature.2012.11416. S2CID 123424704. Retrieved 14 September 2012.

iau.org

Resolution No. 10 of the XVIth General Assembly of the International Astronomical Union, Grenoble, 1976

iers.org

Gérard Petit; Brian Luzum (2010). "Table 1.1: IERS numerical standards" (PDF). IERS technical note no. 36: General definitions and numerical standards. International Earth Rotation and Reference Systems Service. For complete document see Gérard Petit; Brian Luzum (2010). IERS Conventions (2010): IERS technical note no. 36. International Earth Rotation and Reference Systems Service. ISBN 978-3-89888-989-6. Archived from the original on 2019-06-30. Retrieved 2013-03-26.

nature.com

Geoff Brumfiel (14 September 2012). "The astronomical unit gets fixed: Earth–Sun distance changes from slippery equation to single number". Nature. doi:10.1038/nature.2012.11416. S2CID 123424704. Retrieved 14 September 2012.

semanticscholar.org

api.semanticscholar.org

Geoff Brumfiel (14 September 2012). "The astronomical unit gets fixed: Earth–Sun distance changes from slippery equation to single number". Nature. doi:10.1038/nature.2012.11416. S2CID 123424704. Retrieved 14 September 2012.

web.archive.org

Gérard Petit; Brian Luzum (2010). "Table 1.1: IERS numerical standards" (PDF). IERS technical note no. 36: General definitions and numerical standards. International Earth Rotation and Reference Systems Service. For complete document see Gérard Petit; Brian Luzum (2010). IERS Conventions (2010): IERS technical note no. 36. International Earth Rotation and Reference Systems Service. ISBN 978-3-89888-989-6. Archived from the original on 2019-06-30. Retrieved 2013-03-26.