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

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

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

194021. Institute per. 5. St. Petersburg

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

HAHINA Anna M. – DSc (Technical), Professor at the Higher School of Software Engineering, Associate Professor. 

195251. Politekhnicheskaya str. 29. Let. B. 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