E. SOCZKIEWICZ, “VIIIConference on the Utilization of Ultrasonic Methods for Studying the Properties of Condensed Matter – Zilina (Czechoslovakia) 1–4 september, 1982”, Arch. Acoust., vol. 8, no. 1, pp. 95–96, Mar. 2016, Accessed: Jan. 17, 2026. [Online]. Available: https://acoustics.ippt.gov.pl/index.php/aa/article/view/3246