Szulej, Jacek, and Paweł Ogrodnik. “Determining the Level of Damping Vibration in Bridges and Footbridges”. Budownictwo i Architektura 15, no. 1 (April 1, 2016): 095–103. Accessed July 22, 2024. https://ph.pollub.pl/index.php/bia/article/view/343.