@misc{indiciaea3d56d2875a3,
  title = {A Novel Transition Between Rectangular Waveguide and Layered Ridge Dielectric Waveguide},
  author = {Ponchak, George E. and Dib, Nihad I. and Katehi, Linda P. B.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19940032448},
  note = {Source identifier: 19940032448}
}