@misc{indiciaefbf391ec8354,
  title = {Second-harmonic generation in submicrometer GaAs-AlxGa},
  author = {de Vegvar PG and G Timp and PM Mankiewich and JE Cunningham and R Behringer and RE Howard},
  year = {1988},
  doi = {10.1103/physrevb.38.4326},
  url = {https://pubmed.ncbi.nlm.nih.gov/9946818/},
  note = {Source identifier: 9946818}
}