Карускевич, М.В., Д.М. Костенюк, and Є.В. Каран. “Optical Control of Accumulated Fatigue Damage”. Proceedings of National Aviation University 39, no. 2 (February 1, 2009): 48–51. Accessed May 4, 2024. https://jrnl.nau.edu.ua/index.php/visnik/article/view/1707.