@misc{indiciae279894ce8f8d,
  title = {Multiple-Beam Communications Antenna},
  author = {Myhre, R. W. and Roberts, T. E. and Wong, W. C.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19890000050},
  note = {Source identifier: 19890000050}
}