@misc{indiciaece9d6cf65634,
  title = {Science citation index.},
  author = {A E Cawkell},
  year = {1970},
  doi = {10.1038/228789b0},
  url = {https://pubmed.ncbi.nlm.nih.gov/16058696/},
  note = {Source identifier: 16058696}
}