@misc{indiciaecae0cf914cd1,
  title = {User's guide to HYPOINVERSE, a program for VAX and professional 350 computers to solve for earthquake locations},
  author = {F. W. Klein},
  year = {1985},
  doi = {10.3133/ofr85515},
  url = {https://pubs.usgs.gov/publication/ofr85515},
  note = {Source identifier: ofr85515}
}