Lobach, Ivan A.
Kablukov, Sergey I.
Skvortsov, Mikhail I.
Podivilov, Evgeniy V.
Melkumov, Mikhail A.
Babin, Sergey A.
Dianov, Evgeny M.
Article History
Received: 30 April 2016
Accepted: 29 June 2016
First Online: 20 July 2016
Competing interests
: The authors declare no competing financial interests.