DOBRZAŃSKI, M.M. (1978) “7-TH Winter School on Molecular and Quantum Acoustics and Sonochemistry, Ustronie – Brzegi, February 1978”, Archives of Acoustics, 3(3), pp. 225–227. Available at: http://acoustics.ippt.gov.pl/index.php/aa/article/view/3409 (Accessed: 18 April 2026).