@misc{indiciaee6c112c1e249,
  title = {Cherenkov radiation from optical pulses.},
  author = {GA Askar'yan},
  year = {1986},
  doi = {10.1103/physrevlett.57.2470},
  url = {https://pubmed.ncbi.nlm.nih.gov/10033733/},
  note = {Source identifier: 10033733}
}