SAVULIAK, V. V. Punching of the goffered preparations of small radiuses of curvature with use of hydrostatic pressure. Visnyk of Vinnytsia Politechnical Institute, [S. l.], n. 6, p. 74–76, 2010. Disponível em: https://visnyk.vntu.edu.ua/index.php/visnyk/article/view/124. Acesso em: 16 jul. 2024.