1. Faculty of Mathematics and Mechanics, Saint Petersburg State University, Russia
2. Faculty of Information Technology, University of Jyväskylä, Finland
3. Institute for Problems in Mechanical Engineering, of the Russian Academy of Sciences, Russia
4. Peter the Great Saint Petersburg Polytechnic University, Russia
5. Saint Petersburg State University, Russia
6. Industrial Management Department, LUT University, Finland
7. School of Mathematics and Physics, China University of Geosciences, China