TY - CONF T1 - Free Field Measurements of the Effective Acoustic Properties of Rigidly Backed Anisotropic Porous Materials JO - Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023 UR - https://doi.org/10.61782/fa.2023.0976 PY - 2022/01/17 AU - Nolan M AU - Morin L AU - Verburg SA AU - Horoshenkov K AU - Groby J-P ED - DO - DOI: 10.61782/fa.2023.0976 PB - European Acoustics Association SP - 4623 EP - 4628 Y2 - 2025/11/19 ER -