@article{Kotlyarova2015study,
author={Kotlyarova, I.. and Soldatov, V.. and Makarenko, K.V. and Tarasov, A..},
title={Study of the mechanical and physical properties of hard alloy VK20},
journal={Bulletin of Bryansk state technical university},
publisher={Bryansk State Technical University},
year={2015},
pages={57-61},
volume={2015},
issue={3},
}