Milutinović, M., D. Vilotić, M. Plančak, and Đ. Čupković. 2001. “A Theoretical Solution of Contact Stresses in Cold Hobbing of Cone-Punch”. Advanced Technologies and Materials 26 (2):59-71. https://jged.uns.ac.rs/index.php/atm/article/view/jtp.2001.27.2.6.