@article{Beliaeva2016influence,
author={Beliaeva, N.V. and Apanitsyna, A..},
title={Influence of tree species composition of mature stand  on natural regeneration of norway spruce},
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={2016},
pages={33-42},
volume={4},
issue={4},
}