@misc{indiciaeb0b3ea49e670,
  title = {Design and progress report for compact cryocooled sapphire oscillator 'VCSO'},
  author = {Dick, G. John and Wang, Rabi T. and Tjoelker, Robert L.},
  year = {2005},
  url = {https://ntrs.nasa.gov/citations/20060042943},
  note = {Source identifier: 20060042943}
}