@misc{indiciae51cf346e41ce,
  title = {NASA's mobile satellite communications program; ground and space segment technologies},
  author = {Naderi, F. and Weber, W. J. and Knouse, G. H.},
  year = {1984},
  url = {https://ntrs.nasa.gov/citations/19850030889},
  note = {Source identifier: 19850030889}
}