@misc{indiciae0abad71db1ed,
  title = {The HYPO71 Earthquake Location Program},
  author = {W.H.K. Lee and John C. Lahr and C.M. Valdes},
  year = {2003},
  doi = {10.1016/s0074-6142(03)80296-6},
  url = {https://pubs.usgs.gov/publication/70209206},
  note = {Source identifier: 70209206}
}