Milutinović, M., D. Vilotić, M. Plančak, I. Trbojević, P. Skakun, Đorđe Čupković, and O. Lužanin. “Hot Ring Rolling in Bearing Production”. Advanced Technologies and Materials, vol. 30, no. 1-2, Dec. 2005, pp. 61-74, https://jged.uns.ac.rs/index.php/atm/article/view/jtp.2005.30.1-2.6.