@misc{indiciae3e1f95645d7f,
  title = {Performance testing of the high altitude observatory PDS microdensitometer},
  author = {Poland, A. and Munro, R. and Friend, D.},
  year = {1984},
  url = {https://ntrs.nasa.gov/citations/19840019953},
  note = {Source identifier: 19840019953}
}