Garus, S., Sochacki, W., Kwiatoń, P., Nabiałek, M., Petrů, J., & Kubanek, M. (2023). Influence of spatial distribution and the type of material on the occurrence of bandgaps in phononic crystals. Bulletin of the Polish Academy of Sciences Technical Sciences, 71(3), e144609. https://doi.org/10.24425/bpasts.2023.144609