@article{Kharakh2015the,
author={Kharakh, M.. and Slavin, B.M. and Kozlova, I.A. and Guseva, T..},
title={The Construction of the Line of Intersection of Certain Complex Surfaces 2nd Order in Compass Using 2D- And 3D-Technologies},
journal={Geometry & Graphics},
publisher={INFRA-M Academic Publishing LLC.},
year={2015},
pages={38-45},
volume={3},
issue={2},
}