KALIUZHNYI, V.; SYTNYK, S.; SAVCHENKO, D.; CHUCHIN, O. Semi-hot and hot backward extrusion with expansion of an axisymmetric hollow part. Materials working by pressure, [S. l.], n. 1(52), p. 10–19, 2023. DOI: 10.37142/2076-2151/2023-1(52)10. Disponível em: http://omd.dgma.donetsk.ua/index.php/main/article/view/210. Acesso em: 27 aug. 2025.