@article{Tokarev2013efficiency,
author={Tokarev, V.. and Shevelev, Y..},
title={Efficiency of Complex Application of Various Types of Graphics Programs during Geometric Models Development at Specialists’ Training},
journal={Geometry & Graphics},
publisher={INFRA-M Academic Publishing LLC.},
year={2013},
pages={40-43},
volume={1},
issue={3},
}