Kooperationen
- Alan Stapledon
- Alan Stapledon (Sydney Mathematics Research Institute)
- Andreas Kretschmer
- Christopher Borger
- Christopher Borger (OvGU Magdeburg)
- Dr. Johannes Hofscheier (University of Nottingham)
- Francisco Santos (Universidad de Cantabria)
- Gabriele Balletti (Stockholm University)
- Gennadiy Averkov (OvGU Magdeburg)
- Irem Portakal
- Ivan Soprunov
- Ivan Soprunov (Cleveland State University)