Odorowicz, Jerzy. “Experimental Tests of Compressed Prismatic Beam Columns in the Range of Elasto-Plastic Deformations”. Roads and Bridges – Drogi i Mosty 3, no. 3 (April 1, 2004): 53–90. Accessed April 3, 2025. https://rabdim.pl/index.php/rb/article/view/v3n3p53.