GARUS, Sebastian; SOCHACKI, Wojciech; KWIATOŃ, Paweł; NABIAŁEK, Marcin; PETRŮ, Jana; KUBANEK, Mariusz. 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, [S. l.], v. 71, n. 3, p. e144609, 2023. DOI: 10.24425/bpasts.2023.144609. Disponível em: https://wydawnictwo.pan.pl/index.php/bpasts/article/view/3710. Acesso em: 10 sep. 2026.