@misc{indiciae44a468738f3b,
  title = {User's manual for three dimensional FDTD version B code for scattering from frequency-dependent dielectric materials},
  author = {Beggs, John H. and Luebbers, Raymond J. and Kunz, Karl S.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19920013241},
  note = {Source identifier: 19920013241}
}