@misc{indiciaee1522746b95a,
  title = {Coupling constant in classical sine-Gordon thermodynamics.},
  author = {MD Johnson and M Fowler and NN Chen},
  year = {1991},
  doi = {10.1103/physrevlett.66.1244},
  url = {https://pubmed.ncbi.nlm.nih.gov/10044032/},
  note = {Source identifier: 10044032}
}