publications:
- title: "Self-organized criticality"
  author:
  - name: "Per Bak"
    link: "http://"
  - name: "Chao Tang"
    link: "http://"
  - name: "Kurt Wiesenfeld"
    link: "http://"
  year: "1988"
  researchr: "https://researchr.org/publication/bak1988self"
  cites: 0
  citedby: 0
  journal: "Physical review A"
  volume: "38"
  number: "1"
  kind: "article"
  key: "bak1988self"