„Aspects Regarding the Constitutive Equations for FEM Analysis of Advanced Metal Forming Processes“, Ann_UGAL_MMS, Bd. 34, Nr. 2, S. 45–51, Juni 2011, Zugegriffen: Nov. 02, 2026. Verfügbar unter: https://ojs.ugal.ro/index.php/mms/article/view/2952