@article{Seregin2017scientific,
author={Seregin, V.. and Ivanov, G.. and Borovikov, I.F.},
title={Scientific and Methodical Questions of Students Training For Academic Olympics on Descriptive Geometry},
journal={Geometry & Graphics},
publisher={INFRA-M Academic Publishing LLC.},
year={2017},
pages={73-81},
volume={5},
issue={1},
}