@article{Yanyushkin2015costeffectiveness,
author={Yanyushkin, A.S. and Rychkov, D.A. and Lobanov  , D..},
title={Costeffectiveness in polymeric composite material cutting},
journal={Bulletin of Bryansk state technical university},
publisher={Bryansk State Technical University},
year={2015},
pages={173-179},
volume={2015},
issue={4},
}