Vilotić M, Mandić V, Plančak M. Ubet analysis, finite element simulation and experimental investigation of backward extrusion. Adv Techn Mat [Internet]. 2004 Dec. 20 [cited 2024 Oct. 31];29(1-2):85-97. Available from: https://jged.uns.ac.rs/index.php/atm/article/view/jtp.2004.29.1-2.9