@misc{indiciae24437497e2a4,
  title = {Marine traffic control by satellite telemetry},
  author = {Bland, R. G. and Jacobson, I. L. and Mackenzie, F. D.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19710030281},
  note = {Source identifier: 19710030281}
}