Аутори:
1. Dušan Petković, Faculty of Mechanical Engineering in Niš, Serbia
2. Горан Раденковић, Faculty of Mechanical Engineering in Niš, Serbia
3. Vladislav Blagojević, Faculty of Mechanical Engineering in Niš, Serbia
4. Predrag Živković, Faculty of Mechanical Engineering in Niš, Serbia
5. Ivan Ćirić, Faculty of Mechanical Engineering in Niš, Serbia

Пријављени рад од аутора