| |
| Authority heading: | International Astronomical Union |
|---|---|
| GND: | 1033-9 |
| PPN (SWB): | 100009646 |
| References: | Union Astronomique Internationale UAI Meždunarodnyj Astronomičeskij Sojuz IAU Unión Astronomica Internacional Meždunarodnyi Astronomičeskij Sojuz Internationale Astronomische Union |
DNB: Deutsche Nationalbibliothek
