@misc{indiciae2c36c1b6eaef,
  title = {Differential Rotation within the Earth's Outer Core},
  author = {Hide, R. and Boggs, D. H. and Dickey, J. O.},
  year = {1998},
  url = {https://ntrs.nasa.gov/citations/20060041190},
  note = {Source identifier: 20060041190}
}