@misc{indiciaeec5085fd3882,
  title = {Theory of the Kapitza-Dirac diffraction effect.},
  author = {Xiaofeng Li and Jingtao Zhang and Zhizhan Xu and Panming Fu and Dong-Sheng Guo and R R Freeman},
  year = {2004},
  doi = {10.1103/physrevlett.92.233603},
  url = {https://pubmed.ncbi.nlm.nih.gov/15245158/},
  note = {Source identifier: 15245158}
}