H. De Gersem, D. Moens, W. Desmet, and D. Vandepitte, “Interval and fuzzy eigenfrequency analysis of uncertain substructured FE models”, Comp. Assist. Methods Eng. Sci., vol. 14, no. 2, pp. 167–181, Aug. 2022, Accessed: Jun. 30, 2025. [Online]. Available: https://cames.ippt.pan.pl/index.php/cames/article/view/824