@misc{indiciae52586a50a5ee,
  title = {Multiphoton ionization under sequential excitation by coherent pulses.},
  author = {J Diels and J Stone},
  year = {1985},
  doi = {10.1103/physreva.31.2397},
  url = {https://pubmed.ncbi.nlm.nih.gov/9895772/},
  note = {Source identifier: 9895772}
}