@misc{indiciaec55787901c0e,
  title = {Routine processing of seismic hypocentral data using personal computers},
  author = {T.L. Murray},
  year = {1994},
  doi = {10.3133/ofr94170b},
  url = {https://pubs.usgs.gov/publication/ofr94170B},
  note = {Source identifier: ofr94170B}
}