Helfrich-Schkabarenko, Andreas
Ismail-Zadeh, Alik
Sommer, Aron
Funding for this research was provided by:
Russian Science Foundation (RSF-19-17-00027)
Karlsruher Institut für Technologie (KIT)
Article History
Received: 3 January 2021
Accepted: 19 April 2021
First Online: 20 May 2021
Competing interests
: The authors declare no competing interests.