Kvedaras, Audronis Kazimieras, and Gintas Šaučiuvėnas. “Optimum Design of Steel Structures 2013”. Engineering Structures and Technologies 6, no. 1 (September 29, 2014): 42. Accessed November 14, 2024. https://jau.vgtu.lt/index.php/EST/article/view/3197.