@misc{indiciaefaebb45f434a,
  title = {Internal granular dynamics, shear-induced crystallization, and compaction steps.},
  author = {J-C Tsai and G A Voth and J P Gollub},
  year = {2003},
  doi = {10.1103/physrevlett.91.064301},
  url = {https://pubmed.ncbi.nlm.nih.gov/12935080/},
  note = {Source identifier: 12935080}
}