@misc{indiciae0e7359be257b,
  title = {Solitons in a nonlinear elastic medium.},
  author = {YS Kivshar},
  year = {1991},
  doi = {10.1103/physrevb.43.3493},
  url = {https://pubmed.ncbi.nlm.nih.gov/9997662/},
  note = {Source identifier: 9997662}
}