@misc{indiciae055759a2e075,
  title = {Geoelectric effect and geotropic curvature.},
  author = {Breen, J. J. and Dedolph, R. R. and Gordon, S. A.},
  year = {1965},
  url = {https://ntrs.nasa.gov/citations/19650042075},
  note = {Source identifier: 19650042075}
}