@misc{indiciaeba2926be8aac,
  title = {Modulation instability induced by cross-phase modulation in optical fibers.},
  author = {GP Agrawal and PL Baldeck and RR Alfano},
  year = {1989},
  doi = {10.1103/physreva.39.3406},
  url = {https://pubmed.ncbi.nlm.nih.gov/9901643/},
  note = {Source identifier: 9901643}
}