@misc{indiciae9cd0ba52fb14,
  title = {A communications satellite system concept based on the AMPA experiment},
  author = {Durrani, S. H. and Keblawi, F. S.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19780049052},
  note = {Source identifier: 19780049052}
}