Radoslaw Rudek, B.Eng.,M.Sc., Ph.D., D.Sc. Computer Science General Tadeusz Kościuszko Military University of Land Forces Faculty of Management and Leadership Department of Computer Science Czajkowskiego 109 51-147 Wroclaw, Poland E-mail (preferred): rudek.radoslaw@gmail.com E-mail: radoslaw.rudek@awl.edu.pl