| Verfasser | Häufigkeit |
| Barreto Valdés, Adelaida |
2 |
| Kwok, Hoi-Sing |
2 |
| Yakovlev, Dmitry A. |
2 |
| Yakovlev, Guennadi P. |
2 |
| Chigrinov, V. G. |
1 |
| Istomin, Andrey Sergeevich |
1 |
| Shatrakov, Yury Grigorievich |
1 |
| Yakovlev, Andrey Vyacheslavovich |
1 |
| Zatuchny, Dmitry Alexandrovich |
1 |
| Čigrinov, Vladimir G. |
1 |