Dietrich, L., Miastkowski, J. and Szczebiot, R. (1992) “Strenght Analysis of Axially Symmetric Elements with a Series of Rectangular Notches”, Engineering Transactions, 40(4), pp. 435–456. Available at: https://et3.ippt.pan.pl/index.php/et/article/view/1605 (Accessed: 9 June 2025).