@misc{indiciae383108d0f1b1,
  title = {Reflection coefficient of a parallel-plate waveguide illuminating a conducting sheet.},
  author = {Burnside, W. D. and Rudduck, R. C. and Tsai, L. L.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19690059850},
  note = {Source identifier: 19690059850}
}