TY - JOUR T1 - Reflection from a multi-species material and its transmitted effective wavenumber JO - Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences UR - https://eprints.whiterose.ac.uk/id/eprint/147119 PY - 2018/04/11 AU - Gower AL AU - Smith MJA AU - Parnell WJ AU - Abrahams ID ED - DO - DOI: 10.1098/rspa.2017.0864 PB - Royal Society, The VL - 474 IS - 2212 Y2 - 2025/12/03 ER -