Bulaev, A. G.
Article History
Received: 6 April 2020
Revised: 2 May 2020
Accepted: 29 May 2020
First Online: 1 October 2020
COMPLIANCE WITH ETHICAL STANDARDS
: The authors declare that they have no conflict of interest. This article does not contain any studies involving animals or human participants performed by any of the authors.
: The work was performed within the framework of the government task and supported by The Ministry of Science and Higher Education of the Russian Federation.