Аутори:
1. Митар Перушић, Faculty of Technology - University of East Sarajevo,
Republic of Srpska, Bosnia and Herzegovina
2. Бранко Пејовић, Faculty of Technology - University of East Sarajevo,
Republic of Srpska, Bosnia and Herzegovina
3. Radislav Filipovic, Faculty of Technology - University of East Sarajevo,
Republic of Srpska, Bosnia and Herzegovina
4. Миленко Смиљанић, Faculty of Technology - University of East Sarajevo,
Republic of Srpska, Bosnia and Herzegovina
5. Mirko Radic, Faculty of Technology - University of East Sarajevo,
Republic of Srpska, Bosnia and Herzegovina