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2015 |
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e-mail for submition: |
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Bulgarian Astronomical Society |
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Publications |
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Astronomical bodies on the diagrams mass-diameter and mass - mean density. Two kinds of small planets. |
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Tsvetan B. Georgiev |
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In Bulgarian |
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Asteroids - a brief history of the discovery. Some data and facts about 30 asteroids with Bulgarian names. |
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Sunay I. Ibryamov |
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In Bulgarian |
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Diagrams of basic dependences in the Solar System. The two groups of large planets. |
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Tsvetan B. Georgiev |
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In Bulgarian |
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On the unity of the elements of nature in Empedocles. |
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Evangelia Panou, Konstantinos Kalachanis, |
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The role of the detached eclipsing binaries for the modern astrophysics and our contribution to this field |
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Diana Kjurkchieva, Teodora Atanasova |
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The role of the eccentric binaries for the modern astrophysics and our contribution to this field |
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Diana Kjurkchieva, Doroteya Vasileva |