9. A Fundamental System of Declinations as Derived by Shaposhnikov’s Method
| Autor: | D. D. Polozhentsev |
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| Rok vydání: | 1957 |
| Zdroj: | Transactions of the International Astronomical Union. 9:723-726 |
| ISSN: | 0251-107X |
| DOI: | 10.1017/s0251107x00036269 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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