Yu.A. Basistov - Ph. D. (Phys.-Math.), Senior Research Scientist, Institute of Applied Mechanics RAS (Moscow). E-mail: yuabas@mail.ru
Yu.G. Yanovsky - Dr. Sc. (Eng.), Professor, Institute of Applied Mechanics RAS (Moscow). E-mail: iam@iam.ras.ru
V.N. Lantsov - Dr.Sc.(Eng.), Professor, Vladimir State University named after A.&N. Stoletovs. E-mail: lant-sov@vlsu.ru
A.A. Dolinina - Post-graduate student, Vladimir State University named after A.&N. Stoletovs. E-mail: Nas-tya.doly@gmail.com
A.V. Pankratov - Post-graduate student, Vladimir State University named after A.&N. Stoletovs. E-mail: Aleksey112358@gmail.com