Z. L. Kowalewski, “Influence of Constant and Monotonic Loadings on Subsequent Biaxial Behaviour of 15 HM Boiler Steel”, Eng. Trans., vol. 44, no. 2, pp. 181–206, Jul. 1996, Accessed: Apr. 24, 2025. [Online]. Available: https://et3.ippt.pan.pl/index.php/et/article/view/1458