„Tribological Behaviour of Nitrocarburized Superficial Layer after Thermo-Magnetic Treatments Applied to Steels, During Friction Process“, Ann_UGAL_MMS, Bd. 29, Nr. 2, S. 73–78, Nov. 2006, Zugegriffen: Nov. 02, 2026. Verfügbar unter: https://ojs.ugal.ro/index.php/mms/article/view/3209