Матченко, Т.І., and Я.В. Радецька. “Modeling of Mechanical Properties and Damage of the Beam Bars”. Proceedings of National Aviation University 30, no. 4 (April 1, 2006): 145–148. Accessed May 2, 2024. https://jrnl.nau.edu.ua/index.php/visnik/article/view/1383.