@misc{indiciae36221a806a84,
  title = {Seminumerical method for tracking multibreathers in Klein-Gordon chains.},
  author = {Vassilis Koukouloyannis},
  year = {2004},
  doi = {10.1103/physreve.69.046613},
  url = {https://pubmed.ncbi.nlm.nih.gov/15169124/},
  note = {Source identifier: 15169124}
}