@misc{indiciaeea8f1b79dad3,
  title = {Attosecond electron bunches.},
  author = {N Naumova and I Sokolov and J Nees and A Maksimchuk and V Yanovsky and G Mourou},
  year = {2004},
  doi = {10.1103/physrevlett.93.195003},
  url = {https://pubmed.ncbi.nlm.nih.gov/15600842/},
  note = {Source identifier: 15600842}
}