Über geodätische Linien in gewissen dreidimensionalen Mannigfaltigkeiten.
Kaydedildi:
| OCLC: | 29926880 |
|---|---|
| Yazar: | |
| Dil: | German |
| Baskı/Yayın Bilgisi: |
Helsinki
[Kirjapaino O.Y. Sana]
1948.
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| Konular: | |
| Materyal Türü: | Monograph Note that CRL will digitize material from the collection when copyright allows. |