G. Caviglia and A. Morro, “Reflection and transmission of transient acoustic waves with oblique incidence”, Arch. Mech., vol. 60, no. 3, pp. 243–262, May 2008, Accessed: Nov. 19, 2025. [Online]. Available: https://am.ippt.pan.pl/index.php/am/article/view/v60p243