MICKIEWICZ, Witold. “Particle Image Velocimetry and Proper Orthogonal Decomposition Applied to Aerodynamic Sound Source Region Visualization in Organ Flue Pipe”. Archives of Acoustics 40, no. 4 (December 31, 2015): 475–484. Accessed March 4, 2026. https://acoustics.ippt.gov.pl/index.php/aa/article/view/1540.