Grynkevych V. А. Research of application of the of penalty functions method in order to fulfill the of the incompressibility condition on the example of wedge upseting. Materials working by pressure, [S. l.], n. 2(49), p. 16–19, 2019. DOI: 10.37142/2076-2151/2019-2(49)16. Disponível em: http://omd.dgma.donetsk.ua/index.php/main/article/view/106. Acesso em: 22 sep. 2025.