„Elements of Drawing Theory and Technology of the High Mechanical Strength Wires in Ultrasonic Field“, Ann_UGAL_MMS, Bd. 32, Nr. 1, S. 58–63, Mai 2009, Zugegriffen: Nov. 02, 2026. Verfügbar unter: https://ojs.ugal.ro/index.php/mms/article/view/3068