N.A. Korenevskiy - Dr.Sc. (Eng.), Professor, Southwest State University
I.A. Klyuchikov - Dr.Sc. (Eng.), Professor, Southwest State University
V.I. Serebrovskiy - Dr.Sc. (Eng.), Professor, Kursk State Agricultural Academy n.a. professor I.I. Ivanov
E.B. Ryabkova - Post-graduate Student, Southwest State University