1. Department of Physical and Macromolecular Chemistry
2. Faculty of Science
3. Charles University
4. 128 40 Prague 2
5. Czech Republic
6. Department of Applied Physics Nanotalo
7. Aalto University
8. FI-02150 Espoo
9. Finland
10. Institute of Macromolecular Chemistry, v.v.i.
11. Academy of Sciences of the Czech Republic
12. 16206 Prague 6
13. Joint Institute for Nuclear Research
14. Dubna 141980
15. Russia
16. Taras Shevchenko National University of Kyiv
17. UA-01033 Kyev