@misc{indiciaefa8a6c9e9da6,
  title = {Cognitive model of problem-solving in chess.},
  author = {M J Scurrah and D A Wagner},
  year = {1970},
  doi = {10.1126/science.169.3941.209},
  url = {https://pubmed.ncbi.nlm.nih.gov/5427360/},
  note = {Source identifier: 5427360}
}