@misc{indiciae2008c63ae980,
  title = {A fast, exact code for scattered thermal radiation compared with a two-stream approximation},
  author = {Cogley, A. C. and Pandey, D. K. and Bergstrom, R. W.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19800069068},
  note = {Source identifier: 19800069068}
}