@misc{indiciae08dfd77b9faa,
  title = {QSO emission line profiles from Keplerian cloud ensembles},
  author = {Bradley, S. E. and Puetter, R. C.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19870029809},
  note = {Source identifier: 19870029809}
}