1. Faculty of Mathematics
2. Physics and Informatics
3. Comenius University
4. Mlynská dolina
5. 84248 Bratislava
6. Institute of Plasma Physics of the CAS, v.v.i.
7. 18200 Prague
8. Czech Republic
9. Centre for Innovation Competence (ZIK) plasmatis
10. at INP Greifswald e.V.
11. 174 89 Greifswald
12. Germany
13. Leibniz Institute for Plasma Science and Technology (INP Greifswald e.V.)
14. 17489 Greifswald