@article{Berberov2017forming,
author={Berberov, S.A. and Lebedev, V.A.},
title={Forming mandrel use for slot hole calibration in heat-treated parts},
journal={Science intensive technologies in mechanical engineering},
publisher={Bryansk State Technical University},
year={2017},
pages={38-41},
volume={2017},
issue={9},
}