@misc{indiciaed966a2ad5525,
  title = {Towards locating earthquakes in a laterally heterogeneous medium},
  author = {Raymond P. Buland},
  year = {1982},
  doi = {10.1016/0031-9201(82)90100-5},
  url = {https://pubs.usgs.gov/publication/70010369},
  note = {Source identifier: 70010369}
}