@misc{indiciae4fece69ee1ee,
  title = {Generalization of problem-solving rigidity.},
  author = {E L COWEN and M WIENER and J HESS},
  year = {1953},
  doi = {10.1037/h0059038},
  url = {https://pubmed.ncbi.nlm.nih.gov/13044882/},
  note = {Source identifier: 13044882}
}