@article{Akamsina2017approaches, author={Akamsina, N.V. and Konovalov, O.A. and Korobova Lyudmila, L.A. and Serbulov, Y.S.}, title={Approaches to corrupting of difficult systems}, journal={Forestry Engineering Journal}, publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov}, year={2017}, pages={189-195}, volume={6}, issue={2}, }