M. ŁABOWSKI and T. HORNOWSKI, “Ultra- and hypersonic properties of the critical mixture n - amyl alcohol - nitromethane”, Arch. Acoust., vol. 9, no. 4, pp. 305–324, Dec. 1984, Accessed: Apr. 18, 2026. [Online]. Available: http://acoustics.ippt.gov.pl/index.php/aa/article/view/3236