Weichselbaum, Ewald
Österbauer, Maria
Knyazev, Denis G.
Batishchev, Oleg V. http://orcid.org/0000-0002-9581-2233
Akimov, Sergey A.
Hai Nguyen, Trung
Zhang, Chao
Knör, Günther http://orcid.org/0000-0002-2259-6496
Agmon, Noam http://orcid.org/0000-0003-4339-8664
Carloni, Paolo
Pohl, Peter http://orcid.org/0000-0002-1792-2314
Article History
Received: 4 November 2016
Accepted: 18 May 2017
First Online: 3 July 2017
Competing Interests
: The authors declare that they have no competing interests.