@article{Vyshnyepolskiy2021all–russian,
author={Vyshnyepolskiy, V.I.},
title={All–Russian Scientific and Methodological Seminar «Geometry and Graphics» 2020},
journal={Journal of Natural Sciences Research},
publisher={INFRA-M Academic Publishing LLC.},
year={2021},
pages={5-10},
volume={5},
issue={4},
}