DOBRZAŃSKI, M. M. “8th Winter Shool of Quantum and Molecular Acoustics, and Sonochemistry, Ustroń–Jaszowlec 1979”. Archives of Acoustics 4, no. 4 (March 7, 2016): 367–370. Accessed July 6, 2025. https://acoustics.ippt.pan.pl/index.php/aa/article/view/3390.