@misc{indiciae5a598014b80f,
  title = {The quest for certainty.},
  author = {E K SCHWARTZ and A WOLF},
  year = {1959},
  doi = {10.1001/archneurpsyc.1959.02340130089015},
  url = {https://pubmed.ncbi.nlm.nih.gov/13605324/},
  note = {Source identifier: 13605324}
}