@article{Egorov2016strengthening,
author={Egorov, M.. and Pustovoyt, V.. and Egorova , R..},
title={Strengthening of hot-worked powder steels},
journal={Vestnik of Don State Technical University},
publisher={Don state technical University},
year={2016},
pages={115-118},
volume={16},
issue={1},
}