@misc{indiciaeaac9578266be,
  title = {Packet telemetry - A possible standard protocol for spacecraft data handling},
  author = {Greenberg, E. and Hooke, A. J.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19790054750},
  note = {Source identifier: 19790054750}
}