@misc{indiciae8816d6539eda,
  title = {Mariner 10 - Mercury atmosphere},
  author = {Broadfoot, A. L. and Shemansky, D. E. and Kumar, S.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19770029250},
  note = {Source identifier: 19770029250}
}