@misc{indiciae0ed5f738a86d,
  title = {Negative length orbits in normal-superconductor billiard systems},
  author = {J Cserti and G Vattay and J Koltai and F Taddei and CJ Lambert},
  year = {2000},
  doi = {10.1103/physrevlett.85.3704},
  url = {https://pubmed.ncbi.nlm.nih.gov/11030986/},
  note = {Source identifier: 11030986}
}