@misc{indiciae83e57300a2a4,
  title = {Particle size segregation in a two-dimensional bed undergoing vertical vibration.},
  author = {W Cooke and S Warr and JM Huntley and RC Ball},
  year = {1996},
  doi = {10.1103/physreve.53.2812},
  url = {https://pubmed.ncbi.nlm.nih.gov/9964573/},
  note = {Source identifier: 9964573}
}