Norkus, Arnoldas, and Romanas Karkauskas. “Truss Optimization under Complex Constraints and Random Loading”. Journal of Civil Engineering and Management 10, no. 3 (September 30, 2004): 217-226. Accessed November 22, 2024. https://jbem.vgtu.lt/index.php/JCEM/article/view/8986.