Author(s):
1. Tatjana Trtic-Petrovic, University of Belgrade, Vinča Institute of Nuclear Sciences, Serbia, Serbia
2. Nikola Zdolsek, University of Belgrade, Vinča Institute of Nuclear Sciences, Serbia, Serbia
3. Aleksandra Dimitrijevic, Serbia
4. Sonja Jovanovic, Serbia
5. Biljana Šljukić, Faculty of Physical Chemistry, University of Belgrade, Serbia
6. Slobodan Gadzuric, Serbia

Applied paper from author