@misc{indiciaeb7bdb2484696,
  title = {Mathematics: Conjuring with conjectures.},
  author = {Ian Stewart},
  year = {2003},
  doi = {10.1038/423124a},
  url = {https://pubmed.ncbi.nlm.nih.gov/12736663/},
  note = {Source identifier: 12736663}
}