@misc{indiciae14de5639f891,
  title = {The Te-d1 mode reflection coefficient of a ground-plane mounted parallel-plate waveguide illuminating a reflecting sheet},
  author = {Rudduck, R. C. and Tsai, L. L.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19690014681},
  note = {Source identifier: 19690014681}
}