| Annotation | Ook verschenen als: Recherches astronomiques de l'Observatoire d'Utrecht, 9, pt. 1. Proefschrift Utrecht. Also available in online version. | Translate |
| Author | Fetlaar, Jan. | Translate |
| Year | 1923. | Translate |
| Imprint | Utrecht : Van Boekhoven | Translate |
| Size | 30 cm | Translate |
| Location | Universiteitsbibliotheek Utrecht | Translate |
| Call number | MAG: Diss Utrecht qu 1923 fet | Translate |
| Title | A contribution to the theory of eclipsing binaries | Translate |
| Type | Book | Translate |
Marc21 XML: Open Marc21 XML in new window