@article{Bukhtoyarov2025mathematical, author={Bukhtoyarov, L.D. and Gnusov, M.A. and Lysych, M.N.}, title={Mathematical model and methodology of express assessment crisis-deformed state of the machine frame for the care of forest crops}, journal={Forestry Engineering Journal}, publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov}, year={2025}, pages={201-216}, volume={15}, issue={3}, }