@misc{indiciaeffeed37aafde,
  title = {Denitrification in the Antarctic stratosphere},
  author = {Salawitch, R. J. and Gobbi, G. P. and Wofsy, S. C. and Mcelroy, M. B.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19890056696},
  note = {Source identifier: 19890056696}
}