@misc{indiciaea186623b9d91,
  title = {Is photon angular momentum conserved in a dielectric medium?},
  author = {M Kristensen and JP Woerdman},
  year = {1994},
  doi = {10.1103/physrevlett.72.2171},
  url = {https://pubmed.ncbi.nlm.nih.gov/10055807/},
  note = {Source identifier: 10055807}
}