A. M. Gur’ev
Altai State Technical University named after I.I. Polzunov
Russian Federation

Dr. Sci. (Eng.), Professor, Head of the Chair “Descriptive Geometry and Engineering Graphics”, Director of Grand Altai Development Institute 

46, Lenina ave., Barnaul, 656038, Russia

S. G. Ivanov
Altai State Technical University named after I.I. Polzunov
Russian Federation

Cand. Sci. (Eng.), of the Chair of Physics

46, Lenina ave., Barnaul, 656038, Russia

M. A. Gur’ev
Altai State Technical University named after I.I. Polzunov
Russian Federation

Cand. Sci. (Eng.), Doctoral Cand. of the Chair of Physics

46, Lenina ave., Barnaul, 656038, Russia

E. V. Chernykh
Altai State Technical University named after I.I. Polzunov
Russian Federation

Cand. Sci. (Phys.-math.), Assist. Professor of the Chair of Physics, Doctoral Cand. of the Chair “Descriptive Geometry and Engineering Graphics”

46, Lenina ave., Barnaul, 656038, Russia

T. G. Ivanova
Altai State Technical University named after I.I. Polzunov
Russian Federation

Postgraduate of the Chair “Descriptive Geometry and Engineering Graphics”

46, Lenina ave., Barnaul, 656038, Russia