@article{Ivaschenko2020general,
author={Ivaschenko, A.V. and Vavanov, D..},
title={General Analysis of the Shape of Two Similar Second-Order Surfaces’ Intersection Line},
journal={Geometry & Graphics},
publisher={INFRA-M Academic Publishing LLC.},
year={2020},
pages={24-34},
volume={8},
issue={4},
}