@misc{indiciaed3e583633313,
  title = {Superconducting gyroscope - Drift data and mathematical model.},
  author = {Harding, J. T. and Lawson, D. B.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19680035743},
  note = {Source identifier: 19680035743}
}