@misc{indiciae07be7da55d18,
  title = {Shocks in vertically oscillated granular layers.},
  author = {J Bougie and Sung Joon Moon and J B Swift and Harry L Swinney},
  year = {2002},
  doi = {10.1103/physreve.66.051301},
  url = {https://pubmed.ncbi.nlm.nih.gov/12513479/},
  note = {Source identifier: 12513479}
}