@misc{indiciae1294205802aa,
  title = {A Linearized Model for Flicker and Contrast Thresholds at Various Retinal Illuminances},
  author = {Ahumada, Albert and Watson, Andrew},
  year = {2015},
  url = {https://ntrs.nasa.gov/citations/20150009289},
  note = {Source identifier: 20150009289}
}