M. A. Zhuravkov
Belarusian State University
Belarus

Michael A. Zhuravkov – Dr. Sci. (Physics and Mathematics), Professor, Head of the Theoretical and Applied Mechanics Department of the Faculty of Mechanics and Mathematics

4, Nezavisimosti Ave., 220030, Minsk 

M. A. Nikolaitchik
Belarusian State University
Belarus

Mikhail A. Nikolaitchik – Cand. Sci. (Physics and Mathematics), Head of the Scientific Research Laboratory of Applied Mechanics of the Faculty of Mechanics and Mathematics 

4, Nezavisimosti Ave., 220030, Minsk 

N. M. Klimkovich
Belarusian State University
Belarus

Nikita M. Klimkovich – Junior Researcher of the Scientific Research Laboratory of Applied Mechanics of the Faculty of Mechanics and Mathematics

4, Nezavisimosti Ave., 220030, Minsk 

I. N. Karpovich
Belarusian State University
Belarus

Ivan N. Karpovich – Junior Researcher of the Scientific Research Laboratory of Applied Mechanics of the Faculty of Mechanics and Mathematics 

4, Nezavisimosti Ave., 220030, Minsk 

I. V. Morochkovski
LLC “Design of Mining Enterprises”
Belarus

Ivan V. Morochkovski – Head of the Mining Department  

169, Nezavisimosti Ave., 220024, Minsk