@misc{indiciaea5bd8495865f,
  title = {Reply to comments of S.M. Johnson},
  author = {P. K. Theobald},
  year = {1982},
  doi = {10.1016/0375-6742(82)90032-2},
  url = {https://pubs.usgs.gov/publication/70010368},
  note = {Source identifier: 70010368}
}