J R · Jean Philipp Ruprecht Beckmann · Johanna Ruprecht · John Ruprecht
Academic Press · Akadémiai Kiadó
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Catalog Star Clusters | 978-963-05-2472-8 (963-05-2472-4) | 2002 | B. Balazs · R. E. White |
| System of Open Star Clusters and the Galaxy Atlas of Open Star Clusters | 978-0-12-054250-5 (0-12-054250-1) | 1963 | G. Alter |