@misc{indiciaeaf8c8745e8ca,
  title = {Tensorial x-ray structure factor in smectic liquid crystals.},
  author = {A M Levelut and B Pansu},
  year = {1999},
  doi = {10.1103/physreve.60.6803},
  url = {https://pubmed.ncbi.nlm.nih.gov/11970600/},
  note = {Source identifier: 11970600}
}