@misc{indiciaef7136f40e4bd,
  title = {Temperature controller for hyperthermia devices},
  author = {Couch, R. H. and Hearn, C. P. and Williams, J. B.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19800000072},
  note = {Source identifier: 19800000072}
}