@misc{indiciaead00799ffd16,
  title = {Microwave Cavity Clocks On Space Station},
  author = {Lipa, J. a. and Nissen, J. A. and Wang, S. and Stricker, D. A. and Avaloff, D.},
  year = {2003},
  url = {https://ntrs.nasa.gov/citations/20050186695},
  note = {Source identifier: 20050186695}
}