Evin, E., Hrivnák, A. and Tkáčová, J. (2001) “Measurement and evaluation of friction ratios at deep drawing”, Advanced Technologies and Materials, 26(2), pp. 81–88. Available at: https://jged.uns.ac.rs/index.php/atm/article/view/jtp.2001.27.2.8 (Accessed: 31 October 2024).