Averyanov, Dmitry V.
Karateeva, Christina G.
Karateev, Igor A.
Tokmachev, Andrey M.
Vasiliev, Alexander L.
Zolotarev, Sergey I.
Likhachev, Igor A.
Storchak, Vyacheslav G.
Article History
Received: 18 January 2016
Accepted: 24 February 2016
First Online: 9 March 2016
Competing interests
: The authors declare no competing financial interests.