Sound Propagation in a Uniform Duct of Arbitrary Cross-Section with one or more Plane Flexible Walls, an Isotropic Bulk Lining and a Uniform Mean Gas Flow

Sound Propagation in a Uniform Duct of Arbitrary Cross-Section with one or more Plane Flexible Walls, an Isotropic Bulk Lining and a Uniform Mean Gas Flow. (2008). In Formulas of Acoustics (pp. 1124–1127). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-540-76833-3_290