@misc{indiciae3b9c5e976f6b,
  title = {The coherent backscattering opposition effect},
  author = {Nelson, R. M. and Hapke, B. W. and Smythe, W. D. and Gharakanian, V. and Herrera, P.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19940016173},
  note = {Source identifier: 19940016173}
}