@misc{indiciae7065c8b48895,
  title = {Photon statistics for threshold laser light with finite counting time},
  author = {Chang, R. F. and Detenbeck, R. W. and Korenman, V.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19690003917},
  note = {Source identifier: 19690003917}
}