@article{
  author = {Maleki, M, Haghighat, H},
  title = {The Modelling of the Mechanics of Deformation in Plane Strain Upsetting of Round Cross-Section Billets Between the Flat and V-Shaped Dies},
  journal = {Journal of Solid Mechanics},
  year = {2022},
  volume = {14},
  number = {4},
  pages = {468-476},
  doi = {10.22034/jsm.2021.1929196.1693}
}