@misc{indiciae91b4fe82eb9d,
  title = {Statistical geometry on sequence space.},
  author = {M Eigen and R Winkler-Oswatitsch},
  year = {1990},
  doi = {10.1016/0076-6879(90)83034-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/1690338/},
  note = {Source identifier: 1690338}
}