Ivinskaya, Aliaksandra
Petrov, Mihail I
Bogdanov, Andrey A
Shishkin, Ivan
Ginzburg, Pavel
Shalin, Alexander S
Article History
Received: 12 July 2016
Revised: 26 October 2016
Accepted: 23 November 2016
First Online: 28 November 2016
Competing interests
: The authors declare no conflict of interest.