Authors
Iouri Kotorov
University of Toulouse, Computer Science Research Institute of Toulouse, Toulouse, France
Karelia University of Applied Sciences, Department of International Business, Joensuu, Finland
Yuliya Krasylnykova
Karelia University of Applied Sciences, Department of International Business, Joensuu, Finland
Jaroslav Demel
Technical University of Liberec, Faculty of Economics, Department of Marketing and Trade, Liberec, Czech Republic
Petr Blaschke
Technical University of Liberec, Faculty of Economics, Department of Marketing and Trade, Liberec, Czech Republic
