@misc{indiciaefc7bfd559e33,
  title = {Casimir effect for curved geometries: proximity-force-approximation validity limits.},
  author = {Holger Gies and Klaus Klingmüller},
  year = {2006},
  doi = {10.1103/physrevlett.96.220401},
  url = {https://pubmed.ncbi.nlm.nih.gov/16803290/},
  note = {Source identifier: 16803290}
}