| Verfasser | Häufigkeit |
| Pelc, Janusz 1930-2005 |
4 |
| Pelc, Ortwin 1953- |
4 |
| Pelc, Krzysztof J. |
3 |
| Bryl, Bogumił |
2 |
| Bürger, Karin 1958- |
2 |
| Klamt, Andrzej |
2 |
| Kochanowski, Jan 1530-1584 |
2 |
| Koderman, Miha |
2 |
| Koziej, Jan |
2 |
| Majdanzic, Vladimir |
2 |
| Pelc, Jaromír 1952- |
2 |
| Pelc, Kazimierz |
2 |
| Pelc, Marek |
2 |
| Pelc, Milan 1958- |
2 |
| Pelc, Stanko |
2 |
| Agde, Günter 1939- |
1 |
| Andresen, Knud 1965- |
1 |
| Bamberger-Stemmann, Sabine |
1 |
| Baran, Grzegorz |
1 |
| Baron, Piotr 1961- |
1 |