@misc{indiciaea0257733e227,
  title = {Observations of Uranus occultation events},
  author = {Hubbard, W. B. and Coyne, G. V. and Gehrels, T. and Smith, B. A. and Zellner, B. H.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19770057621},
  note = {Source identifier: 19770057621}
}