@misc{indiciae5d25a77f5b67,
  title = {Quantum theory of fourth-order interference.},
  author = {ZY Ou},
  year = {1988},
  doi = {10.1103/physreva.37.1607},
  url = {https://pubmed.ncbi.nlm.nih.gov/9899835/},
  note = {Source identifier: 9899835}
}