@misc{indiciae57bbd5c20176,
  title = {Large two-dimensional sonic band gaps.},
  author = {D Caballero and J Sánchez-Dehesa and C Rubio and R Mártinez-Sala and J V Sánchez-Pérez and F Meseguer and J Llinares},
  year = {1999},
  doi = {10.1103/physreve.60.r6316},
  url = {https://pubmed.ncbi.nlm.nih.gov/11970624/},
  note = {Source identifier: 11970624}
}