@misc{indiciae8fcbd2392326,
  title = {Unbalanced quadriphase demodulator},
  author = {Koybayashi, H. S. and Bradfield, S. P., III},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19770017387},
  note = {Source identifier: 19770017387}
}