Publication Type: | Journal Article |
Year of Publication: | 1937 |
Authors: | J. Roubal |
Journal: | SEzg |
Volume: | 98 |
Pagination: | 196-199. |
Publication Type: | Journal Article |
Year of Publication: | 1937 |
Authors: | J. Roubal |
Journal: | SEzg |
Volume: | 98 |
Pagination: | 196-199. |