Authors
Fedor Stanzhevskiy
Saint-Petersburg State Institute of Technology (Technical University), Saint Petersburg, Russia
Dmitry Goncharko
Russian Christian Academy for the Humanities, Saint Petersburg, Russia
© 2019 Fedor Stanzhevskiy, Dmitry Goncharko, published by Charles University, Faculty of Social Sciences
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.