V.P. Evstigneev 1, 2, V.A. Naumova1, 2, D.Yu.Voronin1, P.N. Kuznetsov1
1 Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33
2 Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28
E-mail: vald_e@rambler.ru
DOI: 10.33075/2220-5861-2021-2-131-141