| Publication Type: | Journal Article |
| Year of Publication: | 1949 |
| Authors: | O. Kühn |
| Journal: | Anzeiger der Akademie der Wissenschaften in Wien |
| Volume: | 86 |
| Pagination: | 299–302 |
| URL: | http://sdrv.ms/RBk6KS |
| Publication Type: | Journal Article |
| Year of Publication: | 1949 |
| Authors: | O. Kühn |
| Journal: | Anzeiger der Akademie der Wissenschaften in Wien |
| Volume: | 86 |
| Pagination: | 299–302 |
| URL: | http://sdrv.ms/RBk6KS |