@misc{indiciaeaa0c63ff5cbb,
  title = {On the use of a finite difference method for solving anisotropic scattering problems},
  author = {Barkstrom, B. R.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19750048820},
  note = {Source identifier: 19750048820}
}