@misc{indiciae19638657ec32,
  title = {Reflected second-harmonic generation at a silver surface.},
  author = {HB Jiang and L Li and WC Wang and JB Zheng and ZM Zhang and Z Chen},
  year = {1991},
  doi = {10.1103/physrevb.44.1220},
  url = {https://pubmed.ncbi.nlm.nih.gov/9999635/},
  note = {Source identifier: 9999635}
}