@misc{indiciaebdd927afd6f4,
  title = {Multiple-mission telemetry},
  author = {Frey, W. and Petrie, R. and Lai, A. and Greenberg, R.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710024670},
  note = {Source identifier: 19710024670}
}