@article{Petrin2026summary, author={Petrin, R.D.}, title={Summary Comparative studies of the relationship between the thickness and height of tree trunks of different species}, journal={Forestry Engineering Journal}, publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov}, year={2026}, pages={7-19}, volume={16}, issue={1}, }