@misc{indiciae5e57a0a37a21,
  title = {Brief descriptions of STATPAC and related statistical programs for the IBM personal computer; A, Documentation},
  author = {W.D. Grundy and A.T. Miesch},
  year = {1987},
  doi = {10.3133/ofr87411a},
  url = {https://pubs.usgs.gov/publication/ofr87411A},
  note = {Source identifier: ofr87411A}
}