@article{Gaynullin2021determination, author={Gaynullin, R.H. and Safina, A.. and Gaynullin, R.H. and Cvetkova, E.M.}, title={DETERMINATION OF THE CELL WALLS DENSITY OF THE WOOD AND OTHER POROUS MATERIALS BY GAS PYCNOMETRY IN ATMOSPHERIC AIR}, journal={Forestry Engineering Journal}, publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov}, year={2021}, pages={74-85}, volume={11}, issue={3}, }