@misc{indiciae6c0f08424f76,
  title = {Gaseous Optical Contamination of the Spacecraft Environment: A Review},
  author = {Tran, N. H. and Maris, M. A. and Kofsky, I. L. and Murad, E.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900016203},
  note = {Source identifier: 19900016203}
}