※一部利用できない機能があります
- International Astronomical Union (4)
- International Astronomical Union. Symposium (2)
- COSPAR (1)
- Glavnai︠a︡ astronomicheskai︠a︡ observatorii︠a︡ (Soviet Union) (1)
- Guinot, Bernard (1)
- I. A. U. Symposium on the Moon (1)
- International Union of Geodesy and Geophysics (1)
- Kiepenheuer, K. O. (Karl Otto) (1)
- Kopal, Zdeněk, 1914- (1)
- Markowitz, William (1)
- Mikhailov, Zdenka Kadla (1)
- Steinberg, Jean-Louis (1)