@misc{indiciae7d6710b8b07b,
  title = {Nanotubes from Carbon.},
  author = {P. M. Ajayan},
  year = {1999},
  doi = {10.1021/cr970102g},
  url = {https://pubmed.ncbi.nlm.nih.gov/11849010/},
  note = {Source identifier: 11849010}
}