@misc{indiciae78fbd7b9071f,
  title = {User's manual for three dimensional FDTD version D code for scattering from frequency-dependent dielectric and magnetic materials},
  author = {Beggs, John H. and Luebbers, Raymond J. and Kunz, Karl S.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19920010498},
  note = {Source identifier: 19920010498}
}