1. The Academy of Applied Technical Studies Belgrade, 11000 Belgrade, Serbia
2. Institute of Technical Sciences of Serbian Academy of Sciences and Arts, 11000 Belgrade, Serbia
3. Faculty of Agriculture, University of Belgrade, 11000 Belgrade, Serbia
4. Department of Mathematics and Physics, North Carolina Central University, Durham, NC 27707, USA
5. NASA University Research Center for Aerospace Device Research and Education, NSF Center of Research Excellence in Science, Technology Computational Center for Fundamental and Applied Science and Education, Durham, NC 27707, USA
6. Department of Material Science, “VINČA” Institute of Nuclear Sciences-National Institute of the Republic of Serbia, University of Belgrade, 11000 Belgrade, Serbia
7. Faculty of Physics, University of Belgrade, 11000 Belgrade, Serbia
8. Faculty of Technology and Metallurgy, University of Belgrade, 11000 Belgrade, Serbia