Kala, Zdeněk, Jindřich Melcher, and Libor Puklický. “Material and Geometrical Characteristics of Structural Steels Based on Statistical Analysis of Metallurgical Products”. Journal of Civil Engineering and Management 15, no. 3 (September 30, 2009): 299-307. Accessed November 26, 2024. https://mla.vgtu.lt/index.php/JCEM/article/view/6434.