BALCERZAK, A., R. PŁOWIEC, and A. JUSZKIEWICZ. “Absorption of Ultrasonic Waves in Aqueous Solutions of α-Cyclodextrin With Alkylpyridinium or Alkyltrimethylammonium Bromides”. Archives of Acoustics 23, no. 3 (September 30, 1998): 411–428. Accessed March 4, 2026. https://acoustics.ippt.gov.pl/index.php/aa/article/view/922.