@misc{indiciaea1aec5be6960,
  title = {Spanning probability in 2D percolation.},
  author = {RM Ziff},
  year = {1992},
  doi = {10.1103/physrevlett.69.2670},
  url = {https://pubmed.ncbi.nlm.nih.gov/10046554/},
  note = {Source identifier: 10046554}
}