@misc{indiciae13d1d1641cd8,
  title = {Short-term frequency stability- Characterization, Theory, and Measurement},
  author = {Baghdady, E. J. and Lincoln, R. N. and Nelin, B. D.},
  year = {1965},
  url = {https://ntrs.nasa.gov/citations/19660001099},
  note = {Source identifier: 19660001099}
}