@article{Sal'kov2018descriptive,
author={Sal'kov, N.A. and Golyshev, A.A. and Geras'ko, A.M.},
title={Descriptive geometry for students of the faculty  of painting},
journal={Journal of Natural Sciences Research},
publisher={INFRA-M Academic Publishing LLC.},
year={2018},
pages={2-9},
volume={3},
issue={4},
}