@misc{indiciae46149b3e300d,
  title = {Two-channel phase-monopulse antenna feed final report},
  author = {Shelton, J. P., Jr. and Stout, W. B.},
  year = {1962},
  url = {https://ntrs.nasa.gov/citations/19670081051},
  note = {Source identifier: 19670081051}
}