※一部利用できない機能があります
- Astronomical Society of the Pacific (4)
- International Astronomical Union. Symposium (4)
- General Assembly of the IAU (2)
- Cohen, R. J. (1)
- Harwit, Martin (1)
- Hauser, Michael (1)
- International Astronomical Union (1)
- Mathieu, Robert D. (1)
- Schilizzi, Richard T. (1)
- Sullivan, III, W. T. (1)
- Zinnecker, Hans (1)