@misc{indiciae2cca136d5f1a,
  title = {Airborne antenna pattern calculations},
  author = {Knerr, T. J. and Schaffner, P. R. and Mielke, R. R. and Gilreath, M. C.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19810059304},
  note = {Source identifier: 19810059304}
}