@misc{indiciae463d8a63f1e7,
  title = {Generalized susceptibility approach to transient nonlinear optical processes.},
  author = {AA Villaeys and JC Vallet and SH Lin},
  year = {1990},
  doi = {10.1103/physreva.41.2796},
  url = {https://pubmed.ncbi.nlm.nih.gov/9903413/},
  note = {Source identifier: 9903413}
}