V. V. Trubnikov
Saint Petersburg State University of Industrial Technologies and Design
Russian Federation

Trubnikov Viktor V. – PhD candidate

191186. Bolshaya Morskaya str. 18. St. Petersburg

V. A. Markov
Saint Petersburg State University of Industrial Technologies and Design
Russian Federation

Markov Viktor A. – PhD (Technical), Associate Professor of the Department of Machines and Automated Systems

191186. Bolshaya Morskaya str. 18. St. Petersburg

S. V. Ganin
Peter the Great St. Petersburg Polytechnic University
Russian Federation

Ganin Sergey V. – PhD (Technical), Director of the Higher School of Physics and Materials Technology

194021, Politekhnicheskaya str. 19. St. Petersburg

S. A. Blinov
Peter the Great St. Petersburg Polytechnic University
Russian Federation

Blinov Svyatoslav A. – engineer

194021, Politekhnicheskaya str. 19. St. Petersburg

A. M. Levitsky
Peter the Great St. Petersburg Polytechnic University
Russian Federation

Levitsky Alexey M. – engineer

194021, Politekhnicheskaya str. 19. St. Petersburg

A. V. Trofimov
St.Petersburg State Forest Technical University
Russian Federation

Trofimov Alexandr V. – PhD (Technical), Associate Professor of Forestry engineering, service and repair department

194021, Institute per. 5. St. Petersburg

I. A. Zverev
St.Petersburg State Forest Technical University
Russian Federation

Zverev Igor A. – PhD (Technical), Associate Professor of Forestry engineering, service and repair department

194021, Institute per. 5. St. Petersburg