Dzierżanowski, Grzegorz, and Krzysztof Hetmański. “Optimal Design of Archgrids: The Second-Order Cone Programming Perspective”. Archives of Civil Engineering 67, no. 4 (December 30, 2021): 469–486. Accessed October 19, 2026. https://wydawnictwo.pan.pl/index.php/ace/article/view/3867.