E. L. Varentsov, A. A. Danilov, I. A. Illarionov, A. V. Kashin

D.V. Semenikhina - Dr.Sci. (Eng.), Professor, Southern Federal University
A.I. Semenikhin - Ph.D. (Eng.), Professor, Southern Federal University
Yu.V. Yukhanov - Dr.Sci. (Eng.), Professor, Southern Federal University
N.I. Bobkov - Head of Sector, Rostov research institute «Gradient», Rostov-on-Don