@misc{indiciae9ada2e0a0bfd,
  title = {Can "negative" be positive?},
  author = {Fintan R Steele},
  year = {2002},
  doi = {10.1006/mthe.2002.0574},
  url = {https://pubmed.ncbi.nlm.nih.gov/11945058/},
  note = {Source identifier: 11945058}
}