1. Department of Physical Chemistry of Drugs
2. Faculty of Pharmacy
3. Comenius University
4. SK-832 32 Bratislava, Slovakia
5. Institute of Molecular Biosciences
6. Institut Laue-Langevin
7. FR-38042 Grenoble Cedex 9, France
8. Frank Laboratory of Neutron Physics
9. Joint Institute for Nuclear Research
10. Dubna, Russia