ÖZTÜRK, H.; TIRYAKIOGLU, B. Radiation of Sound from a Coaxial Duct Formed by a Semi-Infinite Rigid Outer Cylinder and Infinite Inner Cylinder Having Different Linings. Arch. Acoust. 2020, 45 (4), 655–662. https://doi.org/10.24425/aoa.2020.135253.