Slavov SD, Iliev IV. 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. ГТУВ [интернет]. 28 Декември 2017 [цитиран 17 Ноември 2025];1(1):6-12. достъпен на: https://aj.tu-varna.bg/index.php/ajtuv/article/view/20