@article{1311786,
  author = {G Wang and B Dunlap and Robert Celotta and Daniel Pierce},
  title = {Symmetry in Low-Energy-Polarized-Electron Diffraction},
  year = {1979},
  number = {42},
  month = {1979-05-14 00:05:00},
  publisher = {Physical Review Letters},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=620169},
  doi = {https://doi.org/10.1103/physrevlett.42.1349},
  language = {en},
}