Authors
Karol Wolski
Jagiellonian University of Krakow, Poland Andrzej Frycz Modrzewski Krakow University,, Krakow, Poland
© 2017 Karol Wolski, published by ŁUKASIEWICZ RESEARCH NETWORK – INSTITUTE OF AVIATION
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.