@misc{indiciae95f55aad719e,
  title = {Spacelab system analysis: The modified free access protocol: An access protocol for communication systems with periodic and Poisson traffic},
  author = {Ingels, Frank and Owens, John and Daniel, Steven},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900004181},
  note = {Source identifier: 19900004181}
}