Overlapping of acoustic bandgaps using fractal geometriesS. Castiñeira-Ibáñez, V. Romero-García, J. V. Sánchez-Pérez and L. M. Garcia-RaffiEPL, 92 2 (2010) 24007DOI: https://doi.org/10.1209/0295-5075/92/24007
