※一部利用できない機能があります
- Burton, W. B. (William Butler), 1940- (4)
- International Astronomical Union. Symposium (2)
- Allen, Ronald J. (1)
- Center for Theoretical Study Workshop (1)
- Hartmann, Dap (1)
- International Astronomical Union. Commission 33 (1)
- International Astronomical Union. Commission 34 (1)
- Lindblad, Per Olof (1)
- Palous, Jan (1)
- Woerden, Hugo van (1)