@misc{indiciaee63be48f80b8,
  title = {On using surface-source downhole-receiver logging to determine seismic slownesses},
  author = {D.M. Boore and E.M. Thompson},
  year = {2007},
  doi = {10.1016/j.soildyn.2007.03.005},
  url = {https://pubs.usgs.gov/publication/70029923},
  note = {Source identifier: 70029923}
}