@misc{indiciaed642233c9452,
  title = {Bragg reflection from cholesteric liquid crystals.},
  author = {St John WD and WJ Fritz and ZJ Lu and D Yang},
  year = {1995},
  doi = {10.1103/physreve.51.1191},
  url = {https://pubmed.ncbi.nlm.nih.gov/9962762/},
  note = {Source identifier: 9962762}
}