@misc{indiciaed101aea4121d,
  title = {High-order frequency conversion in the plasma waveguide.},
  author = {HM Milchberg and CG Durfee and TJ McIlrath},
  year = {1995},
  doi = {10.1103/physrevlett.75.2494},
  url = {https://pubmed.ncbi.nlm.nih.gov/10059326/},
  note = {Source identifier: 10059326}
}