Hegedűs, Ferenc
Krähling, Péter
Lauterborn, Werner
Mettin, Robert
Parlitz, Ulrich
Funding for this research was provided by:
Alexander von Humboldt-Stiftung
Magyar Tudományos Akadémia (Janos Bolyai Research Scholarship)
Deutsche Forschungsgemeinschaft (ME 1645/7-1)
Emberi Eroforrások Minisztériuma (BME FIKP-VIZ)
Article History
Received: 17 October 2019
Accepted: 6 March 2020
First Online: 23 March 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.