@misc{indiciae96745aba9c4b,
  title = {Circadian rhythms of visual accommodation responses and physiological correlations.},
  author = {Murphy, M. R. and Randle, R. J. and Williams, B. A.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720044640},
  note = {Source identifier: 19720044640}
}