@misc{indiciaebc5910232582,
  title = {Intelligence/Electronic Warfare (IEW) direction-finding and fix estimation analysis report. Volume 2: Trailblazer},
  author = {Gardner, Robert and Gillis, James W. and Griesel, Ann and Pardo, Bruce},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19870016821},
  note = {Source identifier: 19870016821}
}