@misc{indiciaea99f18bcf82c,
  title = {MIDDLE ULTRAVIOLET PHOTOELECTRIC DETECTION TECHNIQUES},
  author = {Dunkelman, L. and Fowler, W. B.},
  year = {1963},
  url = {https://ntrs.nasa.gov/citations/19630023968},
  note = {Source identifier: 19630023968}
}