Raue, Erich, and Thorsten Heidolf. “Analysis of the time‐dependent Behaviour of Composite cross‐sections by Laplace‐transform”. Journal of Civil Engineering and Management 11, no. 3 (September 30, 2005): 203-209. Accessed November 23, 2024. https://jau.vgtu.lt/index.php/JCEM/article/view/8911.