waradzyn@agh.edu.pl
stala@agh.edu.pl
aleksander.skala@gmail.com
mondzik@agh.edu.pl
penczek@agh.edu.pl
© 2018 Zbigniew Waradzyn, Robert Stala, Aleksander Skała, Andrzej Mondzik, Adam Penczek, published by Wroclaw University of Science and TechnologyThis work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.