Persistent URL of this record https://hdl.handle.net/1887/5602
Documents
-
- Download
- Article / Letter to editor
- open access
In Collections
This item can be found in the following collections:
On the oscillating Ca+ lines in O and B stars
- All authors
- Bok, B.J.
- Date
- 1927
- Volume
- 4
- Pages
- 9
- Publisher
- North Holland Publishing Company