Chugainova, A. P. http://orcid.org/0000-0002-3871-0580
Kulikovskii, A. G.
Funding for this research was provided by:
Ministry of Science and Higher Education of the Russian Federation (This work was performed at the Steklov International Mathematical Center and supported by the Ministry of Science and Higher Education of the Russian Federation (agreement no. 075-15-2019-1614))
Article History
Received: 5 January 2022
Accepted: 24 December 2022
First Online: 9 January 2023