@article{Larin2020reverse,
author={Larin, S.N. and Pasynkov, A.A. and Nuzhdin, G.A.},
title={Reverse extrusion of bar stock with active friction  and end swell stretching},
journal={Science intensive technologies in mechanical engineering},
publisher={Bryansk State Technical University},
year={2020},
pages={16-20},
volume={2020},
issue={6},
}