Authors
Andrzej Piegat
Faculty of Computer Science, West Pomeranian University of Technology, Szczecin, Poland
Marek Landowski
Department of Mathematical Methods, Maritime University of Szczecin, Szczecin, Poland
© 2017 Andrzej Piegat, Marek Landowski, published by University of Zielona Góra
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.