@misc{indiciaeee0e09df7cd2,
  title = {Expression of complex symbols.},
  author = {D N Baron},
  year = {1978},
  doi = {10.1136/bmj.1.6116.853-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/638482/},
  note = {Source identifier: 638482}
}