@misc{indiciae38ecadc8caa9,
  title = {Möbius bis and tris-spiroaromatic systems.},
  author = {David Hall and Henry S Rzepa},
  year = {2003},
  doi = {10.1039/b210415f},
  url = {https://pubmed.ncbi.nlm.nih.gov/12929408/},
  note = {Source identifier: 12929408}
}