- Gafton, Paul6
- Obrman, Jan6
- Pehe, Jiri6
- Bugajski, Janusz4
- Chciuk-Celt, Ewa4
- Gabanyi, Anneli Ute4
- Kusin, Vladimir V.4
- Leicand, Aurelia4
- Lengyel, Eva4
- Markos Oltay, Edit4
- Pataki, Judith4
- Reisch, Alfred A. (Alfred Alexander)4
- Socor, Vladimir4
- Stefanowski, Roman4
- De Weydenthal, Jan B.2
- Devlin, Kevin2
- Ionescu, Dan2
- Kirkland, Robert2
- Martin, Peter2
- Pohl, Frank2