@misc{indiciae024a41e391c8,
  title = {Constraints on small graphitic helices.},
  author = {BI Dunlap},
  year = {1994},
  doi = {10.1103/physrevb.50.8134},
  url = {https://pubmed.ncbi.nlm.nih.gov/9974829/},
  note = {Source identifier: 9974829}
}