@misc{indiciaeabf6e6824634,
  title = {Satellite Gravity Drilling the Earth},
  author = {vonFrese, R. R. B. and Potts, L. V. and Leftwich, T. E. and Kim, H. R. and Han, S.-H. and Taylor, P. T. and Ashgharzadeh, M. F.},
  year = {2005},
  url = {https://ntrs.nasa.gov/citations/20050156655},
  note = {Source identifier: 20050156655}
}