@misc{indiciae53c1f17f636e,
  title = {Cognitive and hemispheric inversions when learning nonstandard arithmetic.},
  author = {U Fidelman},
  year = {1990},
  doi = {10.1002/bs.3830350105},
  url = {https://pubmed.ncbi.nlm.nih.gov/2294898/},
  note = {Source identifier: 2294898}
}