Koulakov, Ivan http://orcid.org/0000-0002-0327-4416
Kasatkina, Ekaterina
Shapiro, Nikolai M.
Jaupart, Claude
Vasilevsky, Alexander
El Khrepy, Sami
Al-Arifi, Nassir
Smirnov, Sergey
Article History
Received: 8 February 2016
Accepted: 13 June 2016
First Online: 19 July 2016
Competing interests
: The authors declare no competing financial interests.