@misc{indiciaeea6a403c7b10,
  title = {Low-frequency radiation from point sources in a fluid-filled borehole},
  author = {Myung W. Lee},
  year = {1986},
  doi = {10.1190/1.1442226},
  url = {https://pubs.usgs.gov/publication/70014827},
  note = {Source identifier: 70014827}
}