@misc{indiciae5d054787d2db,
  title = {Oscillating and rotating sine-Gordon system.},
  author = {OH Olsen and MR Samuelsen},
  year = {1986},
  doi = {10.1103/physrevb.33.595},
  url = {https://pubmed.ncbi.nlm.nih.gov/9937948/},
  note = {Source identifier: 9937948}
}