Authors
Wojciech Sopot
Faculty of Information and Communication Technology, Wrocław University of Science and Technology, Wrocław, Poland
Paweł Wachel
Faculty of Information and Communication Technology, Wrocław University of Science and Technology, Wrocław, Poland
Grzegorz Mzyk
Faculty of Information and Communication Technology, Wrocław University of Science and Technology, Wrocław, Poland