@article{Kiselev2021computer, author={Kiselev, E.S. and Ilyushkin, M.V. and Savel'ev, K.S.}, title={Computer simulation of hard-to-machine billet cutting using digital twins}, journal={Science intensive technologies in mechanical engineering}, publisher={Bryansk State Technical University}, year={2021}, pages={29-40}, volume={2021}, issue={7}, }