| Publication Type: | Journal Article |
| Year of Publication: | 1915 |
| Authors: | B. I. |
| Journal: | Z. Bulg. Akad. Wiss SofiaZ. Bulg. Akad. Wiss Sofia |
| Volume: | 12 |
| Pagination: | 37-54 |
| Publication Type: | Journal Article |
| Year of Publication: | 1915 |
| Authors: | B. I. |
| Journal: | Z. Bulg. Akad. Wiss SofiaZ. Bulg. Akad. Wiss Sofia |
| Volume: | 12 |
| Pagination: | 37-54 |