@misc{indiciaeb16c34d54613,
  title = {Nonlinear localized waves in a periodic medium.},
  author = {A A Sukhorukov and Y S Kivshar},
  year = {2001},
  doi = {10.1103/physrevlett.87.083901},
  url = {https://pubmed.ncbi.nlm.nih.gov/11497941/},
  note = {Source identifier: 11497941}
}