@misc{indiciae353178db00fd,
  title = {Phase modulation for reduced vibration sensitivity in laser-cooled clocks in space},
  author = {Klipstein, W. and Dick, G. and Jefferts, S. and Walls, F.},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20060039793},
  note = {Source identifier: 20060039793}
}