Volodymyr I. Nochvai — Kyiv Academic University, Kyiv, Ukraine, ORCID: https://orcid.org/0000-0003-0288-8675
Sergiy Ya. Svistunov — Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, ORCID: https://orcid.org/0000-0001-6502-4634
Vitaly M. Shadura — Kyiv Academic University, Kyiv, Ukraine, ORCID: https://orcid.org/0000-0001-6294-5606
Andriy Yu. Shevchenko — Kyiv Academic University, Kyiv, Ukraine, ORCID: https://orcid.org/0000-0001-7229-5395