| Publication Type: | Journal Article |
| Year of Publication: | 1930 |
| Authors: | Beier, M. |
| Journal: | Sitzungsberichte der Akademie der Wissenschaften in Wien |
| Volume: | XIII |
| Start Page: | 393 |
| Pagination: | 393-406 |
| Other Numbers: | 1930017F |
| Publication Type: | Journal Article |
| Year of Publication: | 1930 |
| Authors: | Beier, M. |
| Journal: | Sitzungsberichte der Akademie der Wissenschaften in Wien |
| Volume: | XIII |
| Start Page: | 393 |
| Pagination: | 393-406 |
| Other Numbers: | 1930017F |