@misc{indiciae9357bd94c720,
  title = {Comparison between Brewer spectrometer, M 124 filter ozonometer and Dobson spectrophotometer},
  author = {Feister, U.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19950004674},
  note = {Source identifier: 19950004674}
}