@misc{indiciae87edd09eb961,
  title = {Photon-number distributions for fields with Gaussian Wigner functions.},
  author = {S Chaturvedi and V Srinivasan},
  year = {1989},
  doi = {10.1103/physreva.40.6095},
  url = {https://pubmed.ncbi.nlm.nih.gov/9901989/},
  note = {Source identifier: 9901989}
}