@misc{indiciaeaa6078ad4b2c,
  title = {Polyyne ring nucleus growth model for single-layer carbon nanotubes.},
  author = {CH Kiang and WA Goddard},
  year = {1996},
  doi = {10.1103/physrevlett.76.2515},
  url = {https://pubmed.ncbi.nlm.nih.gov/10060719/},
  note = {Source identifier: 10060719}
}