Kala, Vítězslav http://orcid.org/0000-0001-5515-6801
Svoboda, Josef
Funding for this research was provided by:
Grantová Agentura Ceské Republiky (17-04703Y)
Ministerstvo Školství, Mládeže a Telovýchovy (SVV-2017-260456)
Article History
Received: 1 June 2017
Accepted: 26 October 2017
First Online: 16 December 2017