Giżejowski, Marian, and Zbigniew Stachura. “Partial Factors for Cross-Section Resistance of Elements in Steel Structures ”. Budownictwo i Architektura 12, no. 2 (June 11, 2013): 213–220. Accessed July 22, 2024. https://ph.pollub.pl/index.php/bia/article/view/2134.