Funding for this research was provided by:
Russian Foundation for Basic Research (18-32-00256)
Russian Academy of Sciences (12 ”Fundamental problems of high temperature superconductivity”)
Russian Foundation for Basic Research (16-02-00098)
Russian Foundation for Basic Research (16-02-00098)
Russian Foundation for Basic Research (18-42-243004)
Article History
Received: 3 October 2018
Accepted: 27 October 2018
First Online: 1 November 2018