@article{Martynova2020progressive,,
author={Martynova, M.A.},
title={PROGRESSIVE, NORMAL AND DIGRESSIONAL SECONDARY SUCCESSIONS OF FOREIGN LANDS IN THE BORDERS OF SYSTEMS OF USEFUL PROTECTIVE FOREST STRIPES OF THE REPUBLIC  OF KHAKASIA},
journal={Vestnik of Kazan State Agrarian University},
publisher={Kazan state agrarian University},
year={2020},
pages={31-36},
volume={14},
issue={4},
}