@article{Rudenko 2015model, author={Rudenko , B..}, title={Model change in strength of cement-wood material from birch}, journal={Actual directions of scientific researches of the XXI century: theory and practice}, publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov}, year={2015}, pages={453-456}, volume={3}, issue={2}, }