@misc{indiciae00bb07629922,
  title = {Exponential approximation for daily average solar heating or photolysis},
  author = {Cogley, A. C. and Borucki, W. J.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19760056451},
  note = {Source identifier: 19760056451}
}