@article{Sal'kov2024on,
author={Sal'kov, N.A. and Kadykova, N.S.},
title={On the Role of the First Lecture on Descriptive Geometry},
journal={Geometry & Graphics},
publisher={INFRA-M Academic Publishing LLC.},
year={2024},
pages={13-20},
volume={12},
issue={3},
}