@misc{indiciaed01f6fef4126,
  title = {Direct observation of nonclassical photon statistics in parametric down-conversion.},
  author = {Edo Waks and Eleni Diamanti and Barry C Sanders and Stephen D Bartlett and Yoshihisa Yamamoto},
  year = {2004},
  doi = {10.1103/physrevlett.92.113602},
  url = {https://pubmed.ncbi.nlm.nih.gov/15089134/},
  note = {Source identifier: 15089134}
}