@misc{indiciaeafe48f9f489d,
  title = {A prototype DSN X/S-band feed: Model 3 development},
  author = {Bathker, D. A. and Reilly, H. F.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19870001594},
  note = {Source identifier: 19870001594}
}