@misc{indiciae9b37d83d6920,
  title = {Modulational instabilities in discrete lattices.},
  author = {YS Kivshar and M Peyrard},
  year = {1992},
  doi = {10.1103/physreva.46.3198},
  url = {https://pubmed.ncbi.nlm.nih.gov/9908487/},
  note = {Source identifier: 9908487}
}