Stryhal, Jan http://orcid.org/0000-0002-4853-4357
Huth, Radan http://orcid.org/0000-0001-9408-4441
Funding for this research was provided by:
Grant Agency of Charles University (188214)
Article History
Received: 11 August 2017
Accepted: 30 June 2018
First Online: 7 July 2018