@misc{indiciaeb42b11c170a3,
  title = {Four-dimensional ultrafast electron microscopy.},
  author = {Vladimir A Lobastov and Ramesh Srinivasan and Ahmed H Zewail},
  year = {2005},
  doi = {10.1073/pnas.0502607102},
  url = {https://pubmed.ncbi.nlm.nih.gov/15883380/},
  note = {Source identifier: 15883380}
}