About this article
Published Online: Oct 14, 2020
Page range: 201 - 219
DOI: https://doi.org/10.2478/iclr-2020-0009
Keywords
© 2020 Michal Petr, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Petr, Michal
Palacký Unievrsity OlomoucCzech Republic