2021. Properties of Stamped Steel 4Kh4N5М4F2 for Hot Deformation of Non-Ferrous Metals and Alloys. Visnyk of Vinnytsia Politechnical Institute. 1 (Feb. 2021), 108–112. DOI:https://doi.org/10.31649/1997-9266-2021-154-1-108-112.