@misc{indiciaef11228095b34,
  title = {Electromagnetic properties of material coated surfaces},
  author = {Beard, L. and Berrie, J. and Burkholder, R. and Dominek, A. and Walton, E. and Wang, N.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900010150},
  note = {Source identifier: 19900010150}
}