- Obrman, Jan6
- Andrejevich, Milan4
- Bugajski, Janusz4
- Chciuk-Celt, Ewa4
- Martin, Peter4
- Sabbat-Swidlicka, Anna4
- Stanković, Slobodan4
- Bungs, Dzintra3
- Ilves, Toomas Hendrik3
- Kratochvíl, Antonín3
- Kusin, Vladimir V.3
- Pohl, Frank3
- Gafton, Paul2
- Girnius, Saulius2
- Ionescu, Dan2
- Palec, Jan2
- Sobell, Vladimir2
- Socor, Vladimir2
- Ștefănescu, Crisula2
- Barczewski, Marian1