@misc{indiciaeed4b640b8670,
  title = {Variable-permittivity linear inverse problem for the H(sub z)-polarized case},
  author = {Moghaddam, M. and Chew, W. C.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19940015935},
  note = {Source identifier: 19940015935}
}