@misc{indiciaef5506a7eff28,
  title = {Mode Orientation Control For Sapphire Dielectric Ring Resonator},
  author = {Santiago, David G. and Dick, G. John and Prata, Aluizio},
  year = {1996},
  url = {https://ntrs.nasa.gov/citations/19960014888},
  note = {Source identifier: 19960014888}
}