@misc{indiciae6463c90342ce,
  title = {Exact relativistic theory for electron diffraction from planar ideal crystals.},
  author = {SP Liu},
  year = {1987},
  doi = {10.1103/physrevb.36.1480},
  url = {https://pubmed.ncbi.nlm.nih.gov/9942979/},
  note = {Source identifier: 9942979}
}