Salvalaglio, Marco http://orcid.org/0000-0002-4217-0951
Voigt, Axel http://orcid.org/0000-0003-2564-3697
Elder, Ken R. http://orcid.org/0000-0001-9265-2476
Funding for this research was provided by:
Alexander von Humboldt-Stiftung
Deutsche Forschungsgemeinschaft (Vo899/19, SPP 1959)
National Science Foundation (DMR1506634)
Article History
Received: 25 September 2018
Accepted: 25 March 2019
First Online: 11 April 2019
Competing interests
: The authors declare no competing interests.