@misc{indiciae931324e017f0,
  title = {Air-driven Brazil nut effect.},
  author = {M A Naylor and Michael R Swift and P J King},
  year = {2003},
  doi = {10.1103/physreve.68.012301},
  url = {https://pubmed.ncbi.nlm.nih.gov/12935182/},
  note = {Source identifier: 12935182}
}