@article{roque_button_2000,  title={Application of the finite element method in cold forging processes},  volume={22},  ISSN={0100-7386},  url={https://doi.org/10.1590/S0100-73862000000200005},  DOI={10.1590/S0100-73862000000200005},  number={2},  journal={Journal of the Brazilian Society of Mechanical Sciences},  publisher={The Brazilian Society of Mechanical Sciences},  author={Roque, Cristina Maria Oliveira Lima and Button, Sérgio Tonini},  year={2000},  pages={189–202} }