@misc{indiciae22a38bc2a905,
  title = {Optical reflection from planetary surfaces as an operator-eigenvalue problem},
  author = {R.L. Wildey},
  year = {1986},
  doi = {10.1007/bf00057602},
  url = {https://pubs.usgs.gov/publication/70015692},
  note = {Source identifier: 70015692}
}