@misc{indiciaefc5041c91b18,
  title = {Sandpile models with dynamically varying critical slopes.},
  author = {V Frette},
  year = {1993},
  doi = {10.1103/physrevlett.70.2762},
  url = {https://pubmed.ncbi.nlm.nih.gov/10053646/},
  note = {Source identifier: 10053646}
}