@article{Boykov2023problems,
author={Boykov, A.A. and Egiazaryan, K.T. and Efremov, A.V. and Kadykova, N.S.},
title={Problems of geometric-graphic training of university students},
journal={Geometry & Graphics},
publisher={INFRA-M Academic Publishing LLC.},
year={2023},
pages={4-22},
volume={11},
issue={1},
}