[1]
Z. ENGEL, “Proceedings of the Conference on Noise Suppression NOISE CONTROL 85”, Arch. Acoust., vol. 10, no. 4, pp. 317–318, Jul. 2015, Accessed: Jan. 17, 2026. [Online]. Available: https://acoustics.ippt.gov.pl/index.php/aa/article/view/3166