M.-C. REYMOND and A. JAROSZEWSKA, “Study of the ae frequency spectra of some rocks”, Arch. Acoust., vol. 14, no. 1-2, pp. 97–109, Jul. 2015, Accessed: Apr. 26, 2025. [Online]. Available: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/3039