@misc{indiciae8cfa25120e03,
  title = {A multi-channel radio frequency goniometer.},
  author = {S A Chandler and J M Nightingale and E M Sedgwick},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/5085315/},
  note = {Source identifier: 5085315}
}