Brizitskii, R.V.
Saritskaia, Zh.Yu.
Funding for this research was provided by:
State assignment of Institute of Applied Mathematics FEB RAS (075-01095-20-00)
Ministry of Science and Higher Education of the Russian Federation (075-15-2019-1878)
Article History
Received: 16 January 2020
Revised: 12 May 2020
First Online: 17 August 2020