@misc{indiciaef139c43c9e4f,
  title = {Zettl and Kinney reply.},
  author = {A Zettl and J Kinney},
  year = {1988},
  doi = {10.1103/physrevlett.60.753},
  url = {https://pubmed.ncbi.nlm.nih.gov/10038641/},
  note = {Source identifier: 10038641}
}