@misc{indiciaed448a683a404,
  title = {Simple, low-profile, circularly polarized arrays},
  author = {Mayes, Paul and Drewniak, James and Bowen, James and Gentle, James},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19880016332},
  note = {Source identifier: 19880016332}
}