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Author(s):
1. David Muženič, University of Ljubljana, Faculty of Mechanical Engineering, Slovenia
2. Gordana Lakić Globočki, University of Banja Luka, Faculty of mechanical engineering,
Republic of Srpska, Bosnia and Herzegovina
3. Branislav Sredanović, University of Banja Luka, Faculty of mechanical engineering,
Republic of Srpska, Bosnia and Herzegovina
4. Davorin Kramar, University of Ljubljana, Faculty of Mechanical Engineering, Slovenia