@misc{indiciaea5838d86058f,
  title = {New upper limits on the local metagalactic ionizing radiation density},
  author = {Vogel, Stuart N. and Weymann, Ray and Rauch, Michael and Hamilton, Tom},
  year = {1995},
  url = {https://ntrs.nasa.gov/citations/19950044567},
  note = {Source identifier: 19950044567}
}