@misc{indiciaeceba42c3bcd9,
  title = {A new high accuracy spectroradiometer},
  author = {Erminy, D. E. and Hattenburg, A. T. and Kostkowski, H. J.},
  year = {1964},
  url = {https://ntrs.nasa.gov/citations/19650013927},
  note = {Source identifier: 19650013927}
}