Plášek, Jaromír
Babuka, David
Gášková, Dana
Jančíková, Iva
Zahumenský, Jakub
Hoefer, Milan
Funding for this research was provided by:
Grantová Agentura, Univerzita Karlova (GAUK 456213, GAUK 1072313)
Deutscher Akademischer Austauschdienst (a travel grant to the University of Bonn)
Article History
Received: 10 February 2017
Accepted: 3 April 2017
First Online: 12 April 2017