Zachník, Vojtěch http://orcid.org/0000-0002-3311-8756
Article History
Received: 26 March 2019
Revised: 21 June 2019
Accepted: 3 September 2019
First Online: 7 September 2019
Compliance with Ethical Standards
:
: The author declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.