@misc{indiciaefccc7f82204e,
  title = {A unimodal deficit in operational thinking.},
  author = {H Gardner and R Strub and M L Albert},
  year = {1975},
  doi = {10.1016/s0093-934x(75)80074-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/1237341/},
  note = {Source identifier: 1237341}
}