JUSZKIEWICZ, Adam, and Zofia BARTYNOWSKA-MEUS. “Thermodynamic Parameters of an Ultrasound Relaxation Process in 2-Nitrobutanol-1”. Archives of Acoustics, vol. 5, no. 4, Mar. 2016, pp. 363-8, https://acoustics3.ippt.pan.pl/index.php/aa/article/view/3350.