MUNTEANU, D.; PÂRV, L. Establishing the Rolling - Friction Coefficient for Different Contacts Between Balls and Termochemicallly Treated Steel Rolling Paths. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, v. 37, n. 3, p. 5-13, 15 dez. 2014.