@misc{indiciaee5e50418871d,
  title = {Markoff Chains with Reverse Transitions.},
  author = {I Opatowski},
  year = {1945},
  doi = {10.1073/pnas.31.12.411},
  url = {https://pubmed.ncbi.nlm.nih.gov/16588712/},
  note = {Source identifier: 16588712}
}