| Signature mark | NL 221/003 |
|---|---|
| Subject | Publikation Sonderdruck (1) |
| Author |
Plendl, Hans
|
| Title | Concerning the influence of the eleven-year solar activity period upon the propagation of waves in wireless telegraphy |
| Note | Vgl. NL 221/001 |
| Duration | 03.1932 |
| Scope | 10 Bl. gedr. |
| Subject area | Nachrichtentechnik<410> |
| Further information |
Published in:
Proceedings of the Institute of Radio Engineers 2, S. 520-539 |
| Formal information | Languages: Englisch |
| Rights notice | CC BY-SA 4.0 |
