LEE, In-Won; JUNG, Hyung-Jo; KIM, Man-Cheol.
Efficient free vibration analysis of large structures with close or ultiple natural frequencies. Part II: Damped structures.
Computer Assisted Methods in Engineering and Science, [S.l.], v. 6, n. 3-4, p. 415-424, may 2023.
ISSN 2956-5839.
Available at: <https://cames.ippt.pan.pl/index.php/cames/article/view/1301>. Date accessed: 14 nov. 2024.