Merzlikin, Alexander M.
Puzko, Roman S.
Funding for this research was provided by:
Theoretical Physics and Mathematics Advancement Foundation "BASIS" (18-1-2-72-1)
Article History
Received: 4 February 2020
Accepted: 27 August 2020
First Online: 25 September 2020
Competing interests
: The authors declare no competing interests.