KIEŁCZYŃSKI, Piotr. “New Surface-Plasmon-Polariton-Like Acoustic Surface Waves at the Interface Between Two Semi-Infinite Media”. Archives of Acoustics 47, no. 3 (August 2, 2022): 363–371. Accessed April 26, 2025. https://acoustics3.ippt.pan.pl/index.php/aa/article/view/3571.