SLAVOV, Stoyan Dimitrov; ILIEV, Iliyan Velichkov. Research on the variability of the burnishing force during processing surfaces with 3D shape by using simultaneous 5-axis ball-burnishing process implemented on CNC milling machine. ANNUAL JOURNAL OF TECHNICAL UNIVERSITY OF VARNA, BULGARIA, [S. l.], v. 1, n. 1, p. 6–12, 2017. DOI: 10.29114/ajtuv.vol1.iss1.20. Disponível em: https://aj.tu-varna.bg/index.php/ajtuv/article/view/20. Acesso em: 2 oct. 2025.