Geidarov, P.Sh.
Article History
Received: 3 December 2018
Revised: 24 October 2019
Accepted: 28 November 2019
First Online: 23 September 2020
Change Date: 10 February 2021
Change Type: Erratum
Change Details: An Erratum to this paper has been published:
Change Details: https://doi.org/10.1134/S0005117920120103