SOKOŁOWSKI, Damian, and Marcin Marek KAMIŃSKI. “Some Reliability Issues of the Corrugated I-Beam Girder”. Engineering Transactions 63, no. 3 (January 15, 2015): 297–315. Accessed June 10, 2025. https://et3.ippt.pan.pl/index.php/et/article/view/46.