| Verfasser | Häufigkeit |
| Ivanova, Ekaterina |
6 |
| Ivanova, Ekaterina 1930- |
4 |
| Ivanova, Ekaterina V. |
3 |
| Ivanova, Ekaterina A. |
2 |
| Ivanova, Ekaterina K. |
2 |
| Dimov, Dimităr 1909-1966 |
1 |
| Galkin, Pavel V. |
1 |
| Golejzovskij, Nikita |
1 |
| Ivanova, Ekaterina E. |
1 |
| Ivanova, Ekaterina F. |
1 |
| Ivanova, Ekaterina Ju |
1 |
| Ivanova, Ekaterina Jurʹevna |
1 |
| Krasilin, Michail |
1 |
| Kritska-Ivanova, Ekaterina Fedorova |
1 |
| Lysakova, Irina P. |
1 |
| Matveeva, Tamara N. |
1 |
| Posternak, Olʹga Pavlovna |
1 |
| Solov'eva, Ekaterina Ivanova |
1 |