@misc{indiciae965cca357264,
  title = {Universal persistence exponents in an extremally driven system.},
  author = {D A Head},
  year = {2002},
  doi = {10.1103/physreve.65.027104},
  url = {https://pubmed.ncbi.nlm.nih.gov/11863695/},
  note = {Source identifier: 11863695}
}