@misc{indiciaec439dd66f1ee,
  title = {[Not Available].},
  author = {M Spivak},
  year = {1981},
  doi = {10.1080/0046760810100103},
  url = {https://pubmed.ncbi.nlm.nih.gov/11632095/},
  note = {Source identifier: 11632095}
}