@misc{indiciae6c0ab424f8cf,
  title = {A Determination of the Intergalactic Redshift Dependent UV-Optical-NIR Photon Density Using Deep Galaxy Survey Data and the Gamma-Ray Opacity of the Universe},
  author = {Stecker, Floyd W.},
  year = {2012},
  url = {https://ntrs.nasa.gov/citations/20120015924},
  note = {Source identifier: 20120015924}
}