@misc{indiciaea39a6322d61a,
  title = {Broad absorption features in a Centauri},
  author = {Underhill, A. B. and Fahey, R. P. and Klinglesmith, D. A.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19750045666},
  note = {Source identifier: 19750045666}
}