@misc{indiciaefeedbb5b78ca,
  title = {Part A: Nonprincipal-plane scattering from flat plates: Second-order and corner diffractions},
  author = {Balanis, Constantine A. and Polka, Lesley A.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900001890},
  note = {Source identifier: 19900001890}
}