@misc{indiciae1d8b19934b81,
  title = {High-resolution three-photon spectroscopy and multiphoton interference in molecular hydrogen.},
  author = {JM Gilligan and EE Eyler},
  year = {1991},
  doi = {10.1103/physreva.43.6406},
  url = {https://pubmed.ncbi.nlm.nih.gov/9904980/},
  note = {Source identifier: 9904980}
}